-18=4(w-4)-2w

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Solution for -18=4(w-4)-2w equation:


Simplifying
-18 = 4(w + -4) + -2w

Reorder the terms:
-18 = 4(-4 + w) + -2w
-18 = (-4 * 4 + w * 4) + -2w
-18 = (-16 + 4w) + -2w

Combine like terms: 4w + -2w = 2w
-18 = -16 + 2w

Solving
-18 = -16 + 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.
-18 + -2w = -16 + 2w + -2w

Combine like terms: 2w + -2w = 0
-18 + -2w = -16 + 0
-18 + -2w = -16

Add '18' to each side of the equation.
-18 + 18 + -2w = -16 + 18

Combine like terms: -18 + 18 = 0
0 + -2w = -16 + 18
-2w = -16 + 18

Combine like terms: -16 + 18 = 2
-2w = 2

Divide each side by '-2'.
w = -1

Simplifying
w = -1

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