145=-x+129

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Solution for 145=-x+129 equation:


Simplifying
145 = -1x + 129

Reorder the terms:
145 = 129 + -1x

Solving
145 = 129 + -1x

Solving for variable 'x'.

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

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

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

Add '-145' to each side of the equation.
145 + -145 + x = 129 + -145

Combine like terms: 145 + -145 = 0
0 + x = 129 + -145
x = 129 + -145

Combine like terms: 129 + -145 = -16
x = -16

Simplifying
x = -16

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