9x+6=-129

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Solution for 9x+6=-129 equation: 


Simplifying
9x + 6 = -129

Reorder the terms:
6 + 9x = -129

Solving
6 + 9x = -129

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 9x = -129 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = -129 + -6
9x = -129 + -6

Combine like terms: -129 + -6 = -135
9x = -135

Divide each side by '9'.
x = -15

Simplifying
x = -15

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