-2(y+9)+-8=12

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Solution for -2(y+9)+-8=12 equation: 


Simplifying
-2(y + 9) + -8 = 12

Reorder the terms:
-2(9 + y) + -8 = 12
(9 * -2 + y * -2) + -8 = 12
(-18 + -2y) + -8 = 12

Reorder the terms:
-18 + -8 + -2y = 12

Combine like terms: -18 + -8 = -26
-26 + -2y = 12

Solving
-26 + -2y = 12

Solving for variable 'y'.

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

Add '26' to each side of the equation.
-26 + 26 + -2y = 12 + 26

Combine like terms: -26 + 26 = 0
0 + -2y = 12 + 26
-2y = 12 + 26

Combine like terms: 12 + 26 = 38
-2y = 38

Divide each side by '-2'.
y = -19

Simplifying
y = -19

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