129-x=185

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Solution for 129-x=185 equation:


Simplifying
129 + -1x = 185

Solving
129 + -1x = 185

Solving for variable 'x'.

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

Add '-129' to each side of the equation.
129 + -129 + -1x = 185 + -129

Combine like terms: 129 + -129 = 0
0 + -1x = 185 + -129
-1x = 185 + -129

Combine like terms: 185 + -129 = 56
-1x = 56

Divide each side by '-1'.
x = -56

Simplifying
x = -56

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