x+25+x-37=126

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Solution for x+25+x-37=126 equation:


Simplifying
x + 25 + x + -37 = 126

Reorder the terms:
25 + -37 + x + x = 126

Combine like terms: 25 + -37 = -12
-12 + x + x = 126

Combine like terms: x + x = 2x
-12 + 2x = 126

Solving
-12 + 2x = 126

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 2x = 126 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = 126 + 12
2x = 126 + 12

Combine like terms: 126 + 12 = 138
2x = 138

Divide each side by '2'.
x = 69

Simplifying
x = 69

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