-4(w-2)=-9w-12

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Solution for -4(w-2)=-9w-12 equation:


Simplifying
-4(w + -2) = -9w + -12

Reorder the terms:
-4(-2 + w) = -9w + -12
(-2 * -4 + w * -4) = -9w + -12
(8 + -4w) = -9w + -12

Reorder the terms:
8 + -4w = -12 + -9w

Solving
8 + -4w = -12 + -9w

Solving for variable 'w'.

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

Add '9w' to each side of the equation.
8 + -4w + 9w = -12 + -9w + 9w

Combine like terms: -4w + 9w = 5w
8 + 5w = -12 + -9w + 9w

Combine like terms: -9w + 9w = 0
8 + 5w = -12 + 0
8 + 5w = -12

Add '-8' to each side of the equation.
8 + -8 + 5w = -12 + -8

Combine like terms: 8 + -8 = 0
0 + 5w = -12 + -8
5w = -12 + -8

Combine like terms: -12 + -8 = -20
5w = -20

Divide each side by '5'.
w = -4

Simplifying
w = -4

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