-139+8x+4x=125

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Solution for -139+8x+4x=125 equation:


Simplifying
-139 + 8x + 4x = 125

Combine like terms: 8x + 4x = 12x
-139 + 12x = 125

Solving
-139 + 12x = 125

Solving for variable 'x'.

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

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

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

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

Divide each side by '12'.
x = 22

Simplifying
x = 22

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