-12=4(w+3)-w

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Solution for -12=4(w+3)-w equation:


Simplifying
-12 = 4(w + 3) + -1w

Reorder the terms:
-12 = 4(3 + w) + -1w
-12 = (3 * 4 + w * 4) + -1w
-12 = (12 + 4w) + -1w

Combine like terms: 4w + -1w = 3w
-12 = 12 + 3w

Solving
-12 = 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.
-12 + -3w = 12 + 3w + -3w

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

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

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

Combine like terms: 12 + 12 = 24
-3w = 24

Divide each side by '-3'.
w = -8

Simplifying
w = -8

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