129=-8x+1

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Solution for 129=-8x+1 equation:


Simplifying
129 = -8x + 1

Reorder the terms:
129 = 1 + -8x

Solving
129 = 1 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
129 + 8x = 1 + -8x + 8x

Combine like terms: -8x + 8x = 0
129 + 8x = 1 + 0
129 + 8x = 1

Add '-129' to each side of the equation.
129 + -129 + 8x = 1 + -129

Combine like terms: 129 + -129 = 0
0 + 8x = 1 + -129
8x = 1 + -129

Combine like terms: 1 + -129 = -128
8x = -128

Divide each side by '8'.
x = -16

Simplifying
x = -16

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