-(-8+12w)=-4(2w+20)

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Solution for -(-8+12w)=-4(2w+20) equation:


Simplifying
-1(-8 + 12w) = -4(2w + 20)
(-8 * -1 + 12w * -1) = -4(2w + 20)
(8 + -12w) = -4(2w + 20)

Reorder the terms:
8 + -12w = -4(20 + 2w)
8 + -12w = (20 * -4 + 2w * -4)
8 + -12w = (-80 + -8w)

Solving
8 + -12w = -80 + -8w

Solving for variable 'w'.

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

Add '8w' to each side of the equation.
8 + -12w + 8w = -80 + -8w + 8w

Combine like terms: -12w + 8w = -4w
8 + -4w = -80 + -8w + 8w

Combine like terms: -8w + 8w = 0
8 + -4w = -80 + 0
8 + -4w = -80

Add '-8' to each side of the equation.
8 + -8 + -4w = -80 + -8

Combine like terms: 8 + -8 = 0
0 + -4w = -80 + -8
-4w = -80 + -8

Combine like terms: -80 + -8 = -88
-4w = -88

Divide each side by '-4'.
w = 22

Simplifying
w = 22

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