-10x-121=129

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Solution for -10x-121=129 equation: 


Simplifying
-10x + -121 = 129

Reorder the terms:
-121 + -10x = 129

Solving
-121 + -10x = 129

Solving for variable 'x'.

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

Add '121' to each side of the equation.
-121 + 121 + -10x = 129 + 121

Combine like terms: -121 + 121 = 0
0 + -10x = 129 + 121
-10x = 129 + 121

Combine like terms: 129 + 121 = 250
-10x = 250

Divide each side by '-10'.
x = -25

Simplifying
x = -25

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