-125-5x=139+7x

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Solution for -125-5x=139+7x equation:


Simplifying
-125 + -5x = 139 + 7x

Solving
-125 + -5x = 139 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-125 + -5x + -7x = 139 + 7x + -7x

Combine like terms: -5x + -7x = -12x
-125 + -12x = 139 + 7x + -7x

Combine like terms: 7x + -7x = 0
-125 + -12x = 139 + 0
-125 + -12x = 139

Add '125' to each side of the equation.
-125 + 125 + -12x = 139 + 125

Combine like terms: -125 + 125 = 0
0 + -12x = 139 + 125
-12x = 139 + 125

Combine like terms: 139 + 125 = 264
-12x = 264

Divide each side by '-12'.
x = -22

Simplifying
x = -22

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