-12y-9=-117

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Solution for -12y-9=-117 equation: 


Simplifying
-12y + -9 = -117

Reorder the terms:
-9 + -12y = -117

Solving
-9 + -12y = -117

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + -12y = -117 + 9

Combine like terms: -9 + 9 = 0
0 + -12y = -117 + 9
-12y = -117 + 9

Combine like terms: -117 + 9 = -108
-12y = -108

Divide each side by '-12'.
y = 9

Simplifying
y = 9

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