Resources
Testimonials
Plans
Sign in
Sign up
Resources
Testimonials
Plans
Home
Math Problems
Grade 7
Identify equivalent linear expressions I
Which expression is equivalent to
6
(
x
+
2
)
6(x + 2)
6
(
x
+
2
)
?
\newline
Choices:
\newline
(A)
8
x
8x
8
x
\newline
(B)
12
x
+
6
12x + 6
12
x
+
6
\newline
(C)
6
x
+
12
6x + 12
6
x
+
12
\newline
(D)
12
x
12x
12
x
Get tutor help
Which expression is equivalent to
8
(
2
y
)
8(2y)
8
(
2
y
)
?
\newline
Choices:
\newline
(A)
y
+
16
y + 16
y
+
16
\newline
(B)
y
+
10
y + 10
y
+
10
\newline
(C)
2
y
+
8
2y + 8
2
y
+
8
\newline
(D)
16
y
16y
16
y
Get tutor help
Which expression is equivalent to
5
(
w
+
2
)
5(w + 2)
5
(
w
+
2
)
?
\newline
Choices:
\newline
(A)
7
w
7w
7
w
\newline
(B)
10
w
+
5
10w + 5
10
w
+
5
\newline
(C)
10
w
10w
10
w
\newline
(D)
5
w
+
10
5w + 10
5
w
+
10
Get tutor help
Which expression is equivalent to
2
(
4
z
)
2(4z)
2
(
4
z
)
?
\newline
Choices:
\newline
(A)
4
z
+
2
4z + 2
4
z
+
2
\newline
(B)
z
+
6
z + 6
z
+
6
\newline
(C)
z
+
8
z + 8
z
+
8
\newline
(D)
8
z
8z
8
z
Get tutor help
Which expression is equivalent to
2
(
4
n
)
2(4n)
2
(
4
n
)
?
\newline
Choices:
\newline
(A)
n
+
6
n + 6
n
+
6
\newline
(B)
n
+
8
n + 8
n
+
8
\newline
(C)
4
n
+
2
4n + 2
4
n
+
2
\newline
(D)
8
n
8n
8
n
Get tutor help
Which expression is equivalent to
7
(
k
+
6
)
7(k + 6)
7
(
k
+
6
)
?
\newline
Choices:
\newline
(A)
7
k
+
42
7k + 42
7
k
+
42
\newline
(B)
13
k
13k
13
k
\newline
(C)
42
k
42k
42
k
\newline
(D)
42
k
+
7
42k + 7
42
k
+
7
Get tutor help
Which expression is equivalent to
4
(
a
+
3
)
4(a + 3)
4
(
a
+
3
)
?
\newline
Choices:
\newline
(A)
4
a
+
12
4a + 12
4
a
+
12
\newline
(B)
12
a
+
4
12a + 4
12
a
+
4
\newline
(C)
7
a
7a
7
a
\newline
(D)
12
a
12a
12
a
Get tutor help
Which expression is equivalent to
6
(
2
m
)
6(2m)
6
(
2
m
)
?
\newline
Choices:
\newline
(A)
2
m
+
6
2m + 6
2
m
+
6
\newline
(B)
m
+
8
m + 8
m
+
8
\newline
(C)
12
m
12m
12
m
\newline
(D)
m
+
12
m + 12
m
+
12
Get tutor help
Which expression is equivalent to
7
(
5
q
)
7(5q)
7
(
5
q
)
?
\newline
Choices:
\newline
(A)
35
q
35q
35
q
\newline
(B)
q
+
35
q + 35
q
+
35
\newline
(C)
q
+
12
q + 12
q
+
12
\newline
(D)
5
q
+
7
5q + 7
5
q
+
7
Get tutor help
Which expression is equivalent to
2
(
8
x
)
2(8x)
2
(
8
x
)
?
\newline
Choices:
\newline
(A)
x
+
16
x + 16
x
+
16
\newline
(B)
8
x
+
2
8x + 2
8
x
+
2
\newline
(C)
16
x
16x
16
x
\newline
(D)
x
+
10
x + 10
x
+
10
Get tutor help
Which expression is equivalent to
3
(
2
b
)
3(2b)
3
(
2
b
)
?
\newline
Choices:
\newline
(A)
b
+
5
b + 5
b
+
5
\newline
(B)
6
b
6b
6
b
\newline
(C)
b
+
6
b + 6
b
+
6
\newline
(D)
2
b
+
3
2b + 3
2
b
+
3
Get tutor help
Which expression is equivalent to
4
(
j
+
9
)
4(j + 9)
4
(
j
+
9
)
?
\newline
Choices:
\newline
(A)
36
j
+
4
36j + 4
36
j
+
4
\newline
(B)
36
j
36j
36
j
\newline
(C)
4
j
+
36
4j + 36
4
j
+
36
\newline
(D)
13
j
13j
13
j
Get tutor help
Which expression is equivalent to
2
(
y
+
9
)
2(y + 9)
2
(
y
+
9
)
?
\newline
Choices:
\newline
(A)
18
y
18y
18
y
\newline
(B)
2
y
+
18
2y + 18
2
y
+
18
\newline
(C)
11
y
11y
11
y
\newline
(D)
18
y
+
2
18y + 2
18
y
+
2
Get tutor help
Which expression is equivalent to
7
(
r
+
7
)
7(r + 7)
7
(
r
+
7
)
?
\newline
Choices:
\newline
(A)
49
r
49r
49
r
\newline
(B)
7
r
+
49
7r + 49
7
r
+
49
\newline
(C)
14
r
14r
14
r
\newline
(D)
49
r
+
7
49r + 7
49
r
+
7
Get tutor help
Which expression is equivalent to
3
(
v
+
8
)
3(v + 8)
3
(
v
+
8
)
?
\newline
Choices:
\newline
(A)
3
v
+
24
3v + 24
3
v
+
24
\newline
(B)
24
v
+
3
24v + 3
24
v
+
3
\newline
(C)
11
v
11v
11
v
\newline
(D)
24
v
24v
24
v
Get tutor help
Which expression is equivalent to
8
(
c
+
6
)
8(c + 6)
8
(
c
+
6
)
?
\newline
Choices:
\newline
(A)
8
c
+
48
8c + 48
8
c
+
48
\newline
(B)
48
c
+
8
48c + 8
48
c
+
8
\newline
(C)
14
c
14c
14
c
\newline
(D)
48
c
48c
48
c
Get tutor help
Which expression is equivalent to
7
(
7
v
)
7(7v)
7
(
7
v
)
?
\newline
Choices:
\newline
(A)
v
+
49
v + 49
v
+
49
\newline
(B)
7
v
+
7
7v + 7
7
v
+
7
\newline
(C)
v
+
14
v + 14
v
+
14
\newline
(D)
49
v
49v
49
v
Get tutor help
Which expression is equivalent to
9
(
w
+
4
)
9(w + 4)
9
(
w
+
4
)
?
\newline
Choices:
\newline
(A)
36
w
36w
36
w
\newline
(B)
13
w
13w
13
w
\newline
(C)
9
w
+
36
9w + 36
9
w
+
36
\newline
(D)
36
w
+
9
36w + 9
36
w
+
9
Get tutor help
Which expression is equivalent to
7
(
7
v
)
7(7v)
7
(
7
v
)
?
\newline
Choices:
\newline
(A)
v
+
49
v + 49
v
+
49
\newline
(B)
49
v
49v
49
v
\newline
(C)
7
v
+
7
7v + 7
7
v
+
7
\newline
(D)
v
+
14
v + 14
v
+
14
Get tutor help
Which expression is equivalent to
8
(
2
f
)
8(2f)
8
(
2
f
)
?
\newline
Choices:
\newline
(A)
2
f
+
8
2f + 8
2
f
+
8
\newline
(B)
f
+
10
f + 10
f
+
10
\newline
(C)
f
+
16
f + 16
f
+
16
\newline
(D)
16
f
16f
16
f
Get tutor help
Which expression is equivalent to
7
(
t
+
5
)
7(t + 5)
7
(
t
+
5
)
?
\newline
Choices:
\newline
(A)
12
t
12t
12
t
\newline
(B)
35
t
35t
35
t
\newline
(C)
35
t
+
7
35t + 7
35
t
+
7
\newline
(D)
7
t
+
35
7t + 35
7
t
+
35
Get tutor help
Which expression is equivalent to
7
(
r
+
4
)
7(r + 4)
7
(
r
+
4
)
?
\newline
Choices:
\newline
(A)
11
r
11r
11
r
\newline
(B)
28
r
28r
28
r
\newline
(C)
7
r
+
28
7r + 28
7
r
+
28
\newline
(D)
28
r
+
7
28r + 7
28
r
+
7
Get tutor help
Which expression is equivalent to
4
(
b
+
5
)
4(b + 5)
4
(
b
+
5
)
?
\newline
Choices:
\newline
(A)
4
b
+
20
4b + 20
4
b
+
20
\newline
(B)
20
b
+
4
20b + 4
20
b
+
4
\newline
(C)
9
b
9b
9
b
\newline
(D)
20
b
20b
20
b
Get tutor help
Which expression is equivalent to
8
(
d
+
2
)
8(d + 2)
8
(
d
+
2
)
?
\newline
Choices:
\newline
(A)
8
d
+
16
8d + 16
8
d
+
16
\newline
(B)
16
d
+
8
16d + 8
16
d
+
8
\newline
(C)
16
d
16d
16
d
\newline
(D)
10
d
10d
10
d
Get tutor help
Which expression is equivalent to
6
(
8
d
)
6(8d)
6
(
8
d
)
?
\newline
Choices:
\newline
(A)
d
+
48
d + 48
d
+
48
\newline
(B)
48
d
48d
48
d
\newline
(C)
8
d
+
6
8d + 6
8
d
+
6
\newline
(D)
d
+
14
d + 14
d
+
14
Get tutor help
Which expression is equivalent to
7
(
5
k
)
7(5k)
7
(
5
k
)
?
\newline
Choices:
\newline
(A)
k
+
35
k + 35
k
+
35
\newline
(B)
5
k
+
7
5k + 7
5
k
+
7
\newline
(C)
k
+
12
k + 12
k
+
12
\newline
(D)
35
k
35k
35
k
Get tutor help
Which expression is equivalent to
4
(
2
p
)
4(2p)
4
(
2
p
)
?
\newline
Choices:
\newline
(A)
p
+
8
p + 8
p
+
8
\newline
(B)
2
p
+
4
2p + 4
2
p
+
4
\newline
(C)
p
+
6
p + 6
p
+
6
\newline
(D)
8
p
8p
8
p
Get tutor help
Which expression is equivalent to
5
(
v
+
3
)
5(v + 3)
5
(
v
+
3
)
?
\newline
Choices:
\newline
(A)
15
v
+
5
15v + 5
15
v
+
5
\newline
(B)
5
v
+
15
5v + 15
5
v
+
15
\newline
(C)
15
v
15v
15
v
\newline
(D)
8
v
8v
8
v
Get tutor help
Which expression is equivalent to
2
d
+
7
d
2d + 7d
2
d
+
7
d
?
\newline
Choices:
\newline
(A)
9
d
9d
9
d
\newline
(B)
8
d
8d
8
d
\newline
(C)
d
9
d^9
d
9
\newline
(D)
d
+
9
d + 9
d
+
9
Get tutor help
Which expression is equivalent to
7
h
+
2
h
7h + 2h
7
h
+
2
h
?
\newline
Choices:
\newline
(A)
h
9
h^9
h
9
\newline
(B)
h
+
9
h + 9
h
+
9
\newline
(C)
10
h
10h
10
h
\newline
(D)
9
h
9h
9
h
Get tutor help
Which expression is equivalent to
3
(
4
a
)
3(4a)
3
(
4
a
)
?
\newline
Choices:
\newline
(A)
12
a
12a
12
a
\newline
(B)
a
+
7
a + 7
a
+
7
\newline
(C)
a
+
12
a + 12
a
+
12
\newline
(D)
4
a
+
3
4a + 3
4
a
+
3
Get tutor help
Which expression is equivalent to
9
(
x
+
2
)
9(x + 2)
9
(
x
+
2
)
?
\newline
Choices:
\newline
(A)
11
x
11x
11
x
\newline
(B)
9
x
+
18
9x + 18
9
x
+
18
\newline
(C)
18
x
+
9
18x + 9
18
x
+
9
\newline
(D)
18
x
18x
18
x
Get tutor help
Which expression is equivalent to
4
(
c
+
2
)
4(c + 2)
4
(
c
+
2
)
?
\newline
Choices:
\newline
(A)
4
c
+
8
4c + 8
4
c
+
8
\newline
(B)
8
c
+
4
8c + 4
8
c
+
4
\newline
(C)
6
c
6c
6
c
\newline
(D)
8
c
8c
8
c
Get tutor help
Which expression is equivalent to
8
(
2
p
)
8(2p)
8
(
2
p
)
?
\newline
Choices:
\newline
(A)
16
p
16p
16
p
\newline
(B)
p
+
16
p + 16
p
+
16
\newline
(C)
p
+
10
p + 10
p
+
10
\newline
(D)
2
p
+
8
2p + 8
2
p
+
8
Get tutor help
Which expression is equivalent to
6
(
q
+
4
)
6(q + 4)
6
(
q
+
4
)
?
\newline
Choices:
\newline
(A)
10
q
10q
10
q
\newline
(B)
24
q
+
6
24q + 6
24
q
+
6
\newline
(C)
24
q
24q
24
q
\newline
(D)
6
q
+
24
6q + 24
6
q
+
24
Get tutor help
Which expression is equivalent to
5
(
v
+
3
)
5(v + 3)
5
(
v
+
3
)
?
\newline
Choices:
\newline
(A)
15
v
15v
15
v
\newline
(B)
5
v
+
15
5v + 15
5
v
+
15
\newline
(C)
15
v
+
5
15v + 5
15
v
+
5
\newline
(D)
8
v
8v
8
v
Get tutor help
Which expression is equivalent to
4
(
z
+
2
)
4(z + 2)
4
(
z
+
2
)
?
\newline
Choices:
\newline
(A)
8
z
+
4
8z + 4
8
z
+
4
\newline
(B)
4
z
+
8
4z + 8
4
z
+
8
\newline
(C)
6
z
6z
6
z
\newline
(D)
8
z
8z
8
z
Get tutor help
Which expression is equivalent to
6
(
2
t
)
6(2t)
6
(
2
t
)
?
\newline
Choices:
\newline
(A)
12
t
12t
12
t
\newline
(B)
t
+
12
t + 12
t
+
12
\newline
(C)
t
+
8
t + 8
t
+
8
\newline
(D)
2
t
+
6
2t + 6
2
t
+
6
Get tutor help
Which expression is equivalent to
8
(
2
g
)
8(2g)
8
(
2
g
)
?
\newline
Choices:
\newline
(A)
16
g
16g
16
g
\newline
(B)
2
g
+
8
2g + 8
2
g
+
8
\newline
(C)
g
+
10
g + 10
g
+
10
\newline
(D)
g
+
16
g + 16
g
+
16
Get tutor help
Which expression is equivalent to
5
(
6
x
)
5(6x)
5
(
6
x
)
?
\newline
Choices:
\newline
(A)
6
x
+
5
6x + 5
6
x
+
5
\newline
(B)
x
+
11
x + 11
x
+
11
\newline
(C)
x
+
30
x + 30
x
+
30
\newline
(D)
30
x
30x
30
x
Get tutor help
Which expression is equivalent to
3
(
x
+
5
)
3(x + 5)
3
(
x
+
5
)
?
\newline
Choices:
\newline
(A)
15
x
15x
15
x
\newline
(B)
8
x
8x
8
x
\newline
(C)
3
x
+
15
3x + 15
3
x
+
15
\newline
(D)
15
x
+
3
15x + 3
15
x
+
3
Get tutor help
Which expression is equivalent to
5
(
a
+
4
)
5(a + 4)
5
(
a
+
4
)
?
\newline
Choices:
\newline
(A)
20
a
20a
20
a
\newline
(B)
5
a
+
20
5a + 20
5
a
+
20
\newline
(C)
20
a
+
5
20a + 5
20
a
+
5
\newline
(D)
9
a
9a
9
a
Get tutor help
Which expression is equivalent to
2
(
8
c
)
2(8c)
2
(
8
c
)
?
\newline
Choices:
\newline
(A)
16
c
16c
16
c
\newline
(B)
c
+
16
c + 16
c
+
16
\newline
(C)
c
+
10
c + 10
c
+
10
\newline
(D)
8
c
+
2
8c + 2
8
c
+
2
Get tutor help
Which expression is equivalent to
9
(
f
+
2
)
9(f + 2)
9
(
f
+
2
)
?
\newline
Choices:
\newline
(A)
18
f
+
9
18f + 9
18
f
+
9
\newline
(B)
11
f
11f
11
f
\newline
(C)
18
f
18f
18
f
\newline
(D)
9
f
+
18
9f + 18
9
f
+
18
Get tutor help
Which expression is equivalent to
3
(
7
s
)
3(7s)
3
(
7
s
)
?
\newline
Choices:
\newline
(A)
7
s
+
3
7s + 3
7
s
+
3
\newline
(B)
s
+
21
s + 21
s
+
21
\newline
(C)
21
s
21s
21
s
\newline
(D)
s
+
10
s + 10
s
+
10
Get tutor help
Which expression is equivalent to
3
(
q
+
6
)
3(q + 6)
3
(
q
+
6
)
?
\newline
Choices:
\newline
(A)
18
q
18q
18
q
\newline
(B)
3
q
+
18
3q + 18
3
q
+
18
\newline
(C)
9
q
9q
9
q
\newline
(D)
18
q
+
3
18q + 3
18
q
+
3
Get tutor help
Which expression is equivalent to
3
(
7
z
)
3(7z)
3
(
7
z
)
?
\newline
Choices:
\newline
(A)
7
z
+
3
7z + 3
7
z
+
3
\newline
(B)
z
+
21
z + 21
z
+
21
\newline
(C)
21
z
21z
21
z
\newline
(D)
z
+
10
z + 10
z
+
10
Get tutor help
Which expression is equivalent to
7
(
5
j
)
7(5j)
7
(
5
j
)
?
\newline
Choices:
\newline
(A)
5
j
+
7
5j + 7
5
j
+
7
\newline
(B)
j
+
12
j + 12
j
+
12
\newline
(C)
j
+
35
j + 35
j
+
35
\newline
(D)
35
j
35j
35
j
Get tutor help
Which expression is equivalent to
4
(
h
+
6
)
4(h + 6)
4
(
h
+
6
)
?
\newline
Choices:
\newline
(A)
4
h
+
24
4h + 24
4
h
+
24
\newline
(B)
24
h
+
4
24h + 4
24
h
+
4
\newline
(C)
24
h
24h
24
h
\newline
(D)
10
h
10h
10
h
Get tutor help
Which expression is equivalent to
8
(
p
+
6
)
8(p + 6)
8
(
p
+
6
)
?
\newline
Choices:
\newline
(A)
8
p
+
48
8p + 48
8
p
+
48
\newline
(B)
14
p
14p
14
p
\newline
(C)
48
p
48p
48
p
\newline
(D)
48
p
+
8
48p + 8
48
p
+
8
Get tutor help
Previous
1
2
3
...
4
Next
