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Math Problems
Grade 8
Solve one-step equations
Solve for
d
d
d
.
\newline
d
+
7
=
9
d + 7 = 9
d
+
7
=
9
\newline
d
=
d =
d
=
_____
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Solve for
c
c
c
.
\newline
c
−
8
=
1
c - 8 = 1
c
−
8
=
1
\newline
c
=
c =
c
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
k
k
k
.
\newline
2
=
k
−
1
2 = k - 1
2
=
k
−
1
\newline
k
=
k =
k
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
r
r
r
.
\newline
r
3
=
3
\frac{r}{3} = 3
3
r
=
3
\newline
r
=
r =
r
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
q
q
q
.
\newline
8
=
q
+
1
8 = q + 1
8
=
q
+
1
\newline
q
=
q =
q
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
c
c
c
.
\newline
4
=
c
−
3
4 = c - 3
4
=
c
−
3
\newline
c
=
c =
c
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
b
b
b
.
\newline
b
−
1
=
5
b - 1 = 5
b
−
1
=
5
\newline
b
=
b =
b
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
g
g
g
.
\newline
2
=
g
2
2 = \frac{g}{2}
2
=
2
g
\newline
g
=
g =
g
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
k
k
k
.
\newline
k
3
=
2
\frac{k}{3} = 2
3
k
=
2
\newline
k
=
k =
k
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
v
v
v
.
\newline
3
v
=
6
3v = 6
3
v
=
6
\newline
v
=
v =
v
=
_____
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Solve for
u
u
u
.
\newline
9
=
u
+
6
9 = u + 6
9
=
u
+
6
\newline
u
=
u =
u
=
_____
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Solve for
v
v
v
.
\newline
1
=
v
3
1 = \frac{v}{3}
1
=
3
v
\newline
v
=
v =
v
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
v
v
v
.
\newline
1
=
v
2
1 = \frac{v}{2}
1
=
2
v
\newline
v
=
v =
v
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
g
g
g
.
\newline
7
=
g
+
6
7 = g + 6
7
=
g
+
6
\newline
g
=
g =
g
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
m
m
m
.
\newline
2
m
=
4
2m = 4
2
m
=
4
\newline
m
=
m =
m
=
_____
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Solve for
u
u
u
.
\newline
1
=
u
−
2
1 = u - 2
1
=
u
−
2
\newline
u
=
u =
u
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
h
h
h
.
\newline
6
=
3
h
6 = 3h
6
=
3
h
\newline
h
=
h =
h
=
_____
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Solve for
j
j
j
.
\newline
j
2
=
3
\frac{j}{2} = 3
2
j
=
3
\newline
j
=
j =
j
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
z
z
z
.
\newline
z
+
3
=
7
z + 3 = 7
z
+
3
=
7
\newline
z
=
z =
z
=
_____
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Solve for
d
d
d
.
\newline
3
=
3
d
3 = 3d
3
=
3
d
\newline
d
=
d =
d
=
_____
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Solve for
c
c
c
.
\newline
2
=
c
−
3
2 = c - 3
2
=
c
−
3
\newline
c
=
c =
c
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
f
f
f
.
\newline
3
f
=
6
3f = 6
3
f
=
6
\newline
f
=
f =
f
=
_____
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Solve for
q
q
q
.
\newline
q
2
−
1
=
2
\frac{q}{2} - 1 = 2
2
q
−
1
=
2
\newline
q
=
q =
q
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
j
j
j
.
\newline
2
j
=
4
2j = 4
2
j
=
4
\newline
j
=
j =
j
=
_____
Get tutor help
Solve for
y
y
y
.
\newline
y
2
=
2
\frac{y}{2} = 2
2
y
=
2
\newline
y
=
y =
y
=
_
_
_
_
_
\_\_\_\_\_
_____
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Solve for
z
z
z
.
\newline
8
=
2
z
8 = 2z
8
=
2
z
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Solve for
g
g
g
.
\newline
g
+
6
=
9
g + 6 = 9
g
+
6
=
9
\newline
g
=
g =
g
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
q
q
q
.
\newline
2
q
=
4
2q = 4
2
q
=
4
\newline
q
=
q =
q
=
_____
Get tutor help
Solve for
y
y
y
.
\newline
y
−
1
=
6
y - 1 = 6
y
−
1
=
6
\newline
y
=
y =
y
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
c
c
c
.
\newline
2
c
=
6
2c = 6
2
c
=
6
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Solve for
n
n
n
.
\newline
3
=
n
3
3 = \frac{n}{3}
3
=
3
n
\newline
n
=
n =
n
=
_____
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Solve for
j
j
j
.
\newline
3
j
=
3
3j = 3
3
j
=
3
\newline
j
=
j =
j
=
_____
Get tutor help
Solve for
w
w
w
.
\newline
w
3
=
2
\frac{w}{3} = 2
3
w
=
2
\newline
w
=
w =
w
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
s
s
s
.
\newline
s
3
=
2
\frac{s}{3} = 2
3
s
=
2
\newline
s
=
s =
s
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
b
b
b
.
\newline
5
=
b
+
2
5 = b + 2
5
=
b
+
2
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Solve for
w
w
w
.
\newline
9
=
3
w
9 = 3w
9
=
3
w
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Solve for
q
q
q
.
\newline
q
−
3
=
5
q - 3 = 5
q
−
3
=
5
\newline
q
=
q =
q
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
j
j
j
.
\newline
j
+
3
=
9
j + 3 = 9
j
+
3
=
9
\newline
j
=
_
_
_
j = \_\_\_
j
=
___
Get tutor help
Solve for
y
y
y
.
\newline
y
+
4
=
5
y + 4 = 5
y
+
4
=
5
\newline
y
=
y =
y
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
t
t
t
.
\newline
t
−
2
=
5
t - 2 = 5
t
−
2
=
5
\newline
t
=
t =
t
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Solve for
m
m
m
.
\newline
2
m
=
6
2m = 6
2
m
=
6
\newline
m
=
m =
m
=
_____
Get tutor help
Solve for
t
t
t
.
\newline
t
+
3
=
8
t + 3 = 8
t
+
3
=
8
\newline
t
=
t =
t
=
_____
Get tutor help
Solve for
x
\mathrm{x}
x
.
\newline
4
=
x
+
8
4=x+8
4
=
x
+
8
\newline
Answer:
x
=
x=
x
=
Get tutor help
