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

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


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

Reorder the terms:
-8(-9 + w) = 2w + 12
(-9 * -8 + w * -8) = 2w + 12
(72 + -8w) = 2w + 12

Reorder the terms:
72 + -8w = 12 + 2w

Solving
72 + -8w = 12 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
72 + -8w + -2w = 12 + 2w + -2w

Combine like terms: -8w + -2w = -10w
72 + -10w = 12 + 2w + -2w

Combine like terms: 2w + -2w = 0
72 + -10w = 12 + 0
72 + -10w = 12

Add '-72' to each side of the equation.
72 + -72 + -10w = 12 + -72

Combine like terms: 72 + -72 = 0
0 + -10w = 12 + -72
-10w = 12 + -72

Combine like terms: 12 + -72 = -60
-10w = -60

Divide each side by '-10'.
w = 6

Simplifying
w = 6

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