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Pre-Algebra Examples
Step-by-Step Examples
Pre-Algebra
Solving Equations
Solve for x
x
−
5
=
2
x
-
5
=
2
Step 1
Add
5
5
to both sides of the
equation
.
x
=
2
+
5
x
=
2
+
5
Step 2
Add
2
2
and
5
5
.
x
=
7
x
=
7
Enter YOUR Problem
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⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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