2(w-4)-4=-3(-7w+6)-4w

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Solution for 2(w-4)-4=-3(-7w+6)-4w equation:


Simplifying
2(w + -4) + -4 = -3(-7w + 6) + -4w

Reorder the terms:
2(-4 + w) + -4 = -3(-7w + 6) + -4w
(-4 * 2 + w * 2) + -4 = -3(-7w + 6) + -4w
(-8 + 2w) + -4 = -3(-7w + 6) + -4w

Reorder the terms:
-8 + -4 + 2w = -3(-7w + 6) + -4w

Combine like terms: -8 + -4 = -12
-12 + 2w = -3(-7w + 6) + -4w

Reorder the terms:
-12 + 2w = -3(6 + -7w) + -4w
-12 + 2w = (6 * -3 + -7w * -3) + -4w
-12 + 2w = (-18 + 21w) + -4w

Combine like terms: 21w + -4w = 17w
-12 + 2w = -18 + 17w

Solving
-12 + 2w = -18 + 17w

Solving for variable 'w'.

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

Add '-17w' to each side of the equation.
-12 + 2w + -17w = -18 + 17w + -17w

Combine like terms: 2w + -17w = -15w
-12 + -15w = -18 + 17w + -17w

Combine like terms: 17w + -17w = 0
-12 + -15w = -18 + 0
-12 + -15w = -18

Add '12' to each side of the equation.
-12 + 12 + -15w = -18 + 12

Combine like terms: -12 + 12 = 0
0 + -15w = -18 + 12
-15w = -18 + 12

Combine like terms: -18 + 12 = -6
-15w = -6

Divide each side by '-15'.
w = 0.4

Simplifying
w = 0.4

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