-8w-18=-3(w-4)

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Solution for -8w-18=-3(w-4) equation:


Simplifying
-8w + -18 = -3(w + -4)

Reorder the terms:
-18 + -8w = -3(w + -4)

Reorder the terms:
-18 + -8w = -3(-4 + w)
-18 + -8w = (-4 * -3 + w * -3)
-18 + -8w = (12 + -3w)

Solving
-18 + -8w = 12 + -3w

Solving for variable 'w'.

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

Add '3w' to each side of the equation.
-18 + -8w + 3w = 12 + -3w + 3w

Combine like terms: -8w + 3w = -5w
-18 + -5w = 12 + -3w + 3w

Combine like terms: -3w + 3w = 0
-18 + -5w = 12 + 0
-18 + -5w = 12

Add '18' to each side of the equation.
-18 + 18 + -5w = 12 + 18

Combine like terms: -18 + 18 = 0
0 + -5w = 12 + 18
-5w = 12 + 18

Combine like terms: 12 + 18 = 30
-5w = 30

Divide each side by '-5'.
w = -6

Simplifying
w = -6

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