(x-7)=(137-x)

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Solution for (x-7)=(137-x) equation:


Simplifying
(x + -7) = (137 + -1x)

Reorder the terms:
(-7 + x) = (137 + -1x)

Remove parenthesis around (-7 + x)
-7 + x = (137 + -1x)

Remove parenthesis around (137 + -1x)
-7 + x = 137 + -1x

Solving
-7 + x = 137 + -1x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'x' to each side of the equation.
-7 + x + x = 137 + -1x + x

Combine like terms: x + x = 2x
-7 + 2x = 137 + -1x + x

Combine like terms: -1x + x = 0
-7 + 2x = 137 + 0
-7 + 2x = 137

Add '7' to each side of the equation.
-7 + 7 + 2x = 137 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = 137 + 7
2x = 137 + 7

Combine like terms: 137 + 7 = 144
2x = 144

Divide each side by '2'.
x = 72

Simplifying
x = 72

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