-4(1-3w)=w+7

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Solution for -4(1-3w)=w+7 equation:


Simplifying
-4(1 + -3w) = w + 7
(1 * -4 + -3w * -4) = w + 7
(-4 + 12w) = w + 7

Reorder the terms:
-4 + 12w = 7 + w

Solving
-4 + 12w = 7 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
-4 + 12w + -1w = 7 + w + -1w

Combine like terms: 12w + -1w = 11w
-4 + 11w = 7 + w + -1w

Combine like terms: w + -1w = 0
-4 + 11w = 7 + 0
-4 + 11w = 7

Add '4' to each side of the equation.
-4 + 4 + 11w = 7 + 4

Combine like terms: -4 + 4 = 0
0 + 11w = 7 + 4
11w = 7 + 4

Combine like terms: 7 + 4 = 11
11w = 11

Divide each side by '11'.
w = 1

Simplifying
w = 1

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