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Math Problems
Grade 7
Evaluate absolute value expressions
Evaluate the expression for
n
=
4
n = 4
n
=
4
.
\newline
∣
n
−
7
∣
=
|n - 7| =
∣
n
−
7∣
=
_____
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Evaluate the expression for
k
=
−
9
k = -9
k
=
−
9
.
\newline
∣
k
∣
−
4
=
|k| - 4 =
∣
k
∣
−
4
=
_
_
_
_
_
\_\_\_\_\_
_____
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Evaluate the expression for
b
=
−
2
b = -2
b
=
−
2
.
\newline
∣
b
∣
+
1
=
|b| + 1 =
∣
b
∣
+
1
=
_
_
_
_
\_\_\_\_
____
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Evaluate the expression for
k
=
2
k = 2
k
=
2
.
\newline
6
−
∣
k
∣
=
6 − |k| =
6−∣
k
∣
=
_____
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Evaluate the expression for
r
=
−
3
r = -3
r
=
−
3
.
\newline
∣
r
∣
+
2
=
|r| + 2 =
∣
r
∣
+
2
=
_
_
_
_
\_\_\_\_
____
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Evaluate the expression for
p
=
2
p = 2
p
=
2
.
\newline
4
+
∣
p
∣
=
4 + |p| =
4
+
∣
p
∣
=
_____
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Evaluate the expression for
b
=
−
7
b = -7
b
=
−
7
.
\newline
∣
b
∣
+
1
=
|b| + 1 =
∣
b
∣
+
1
=
_
_
_
_
_
\_\_\_\_\_
_____
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Evaluate the expression for
j
=
7
j = 7
j
=
7
.
\newline
∣
j
−
9
∣
=
|j - 9| =
∣
j
−
9∣
=
_____
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Determine the value of
y
y
y
, if
x
x
x
is
1
1
1
.
\newline
y
=
∣
x
+
9
∣
y=|x+9|
y
=
∣
x
+
9∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
7
-7
−
7
.
\newline
y
=
∣
x
∣
+
6
y=|x|+6
y
=
∣
x
∣
+
6
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
6
6
6
.
\newline
y
=
∣
x
+
7
∣
y=|x+7|
y
=
∣
x
+
7∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
9
9
9
.
\newline
y
=
∣
x
−
9
∣
y=|x-9|
y
=
∣
x
−
9∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
12
12
12
.
\newline
y
=
∣
x
∣
+
10
y=|x|+10
y
=
∣
x
∣
+
10
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
2
-2
−
2
.
\newline
y
=
∣
x
+
11
∣
y=|x+11|
y
=
∣
x
+
11∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
6
6
6
.
\newline
y
=
∣
x
−
1
∣
y=|x-1|
y
=
∣
x
−
1∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
2
2
2
.
\newline
y
=
∣
x
−
2
∣
y=|x-2|
y
=
∣
x
−
2∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
11
11
11
.
\newline
y
=
∣
x
∣
+
6
y=|x|+6
y
=
∣
x
∣
+
6
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
10
10
10
.
\newline
y
=
∣
x
+
11
∣
y=|x+11|
y
=
∣
x
+
11∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
3
-3
−
3
.
\newline
y
=
∣
x
+
3
∣
y=|x+3|
y
=
∣
x
+
3∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
9
-9
−
9
.
\newline
y
=
∣
x
∣
+
6
y=|x|+6
y
=
∣
x
∣
+
6
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
5
5
5
.
\newline
y
=
∣
x
+
2
∣
y=|x+2|
y
=
∣
x
+
2∣
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
2
-2
−
2
.
\newline
y
=
∣
x
∣
+
1
y=|x|+1
y
=
∣
x
∣
+
1
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
8
-8
−
8
.
\newline
y
=
∣
x
∣
+
1
y=|x|+1
y
=
∣
x
∣
+
1
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
6
6
6
.
\newline
y
=
∣
x
∣
+
9
y=|x|+9
y
=
∣
x
∣
+
9
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
11
-11
−
11
.
\newline
y
=
∣
x
∣
+
12
y=|x|+12
y
=
∣
x
∣
+
12
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
4
-4
−
4
.
\newline
y
=
∣
x
∣
+
2
y=|x|+2
y
=
∣
x
∣
+
2
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
8
8
8
.
\newline
y
=
∣
x
∣
+
2
y=|x|+2
y
=
∣
x
∣
+
2
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
10
10
10
.
\newline
y
=
∣
x
∣
−
5
y=|x|-5
y
=
∣
x
∣
−
5
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
9
-9
−
9
.
\newline
y
=
∣
x
∣
+
3
y=|x|+3
y
=
∣
x
∣
+
3
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
3
-3
−
3
.
\newline
y
=
∣
x
∣
+
3
y=|x|+3
y
=
∣
x
∣
+
3
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
−
8
-8
−
8
.
\newline
y
=
∣
x
∣
+
2
y=|x|+2
y
=
∣
x
∣
+
2
\newline
Answer:
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Determine the value of
y
y
y
, if
x
x
x
is
7
7
7
.
\newline
y
=
∣
x
∣
+
9
y=|x|+9
y
=
∣
x
∣
+
9
\newline
Answer:
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Solve for all values of
y
y
y
in simplest form.
\newline
12
=
∣
y
9
∣
12=\left|\frac{y}{9}\right|
12
=
∣
∣
9
y
∣
∣
\newline
Answer:
y
=
y=
y
=
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Solve for all values of
x
x
x
in simplest form.
\newline
64
=
∣
8
x
∣
64=|8 x|
64
=
∣8
x
∣
\newline
Answer:
x
=
x=
x
=
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