-2(g+9)=12

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


Simplifying
-2(g + 9) = 12

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

Solving
-18 + -2g = 12

Solving for variable 'g'.

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

Add '18' to each side of the equation.
-18 + 18 + -2g = 12 + 18

Combine like terms: -18 + 18 = 0
0 + -2g = 12 + 18
-2g = 12 + 18

Combine like terms: 12 + 18 = 30
-2g = 30

Divide each side by '-2'.
g = -15

Simplifying
g = -15

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