3(w-4)-3=-3(-2w+6)-9w

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Solution for 3(w-4)-3=-3(-2w+6)-9w equation:


Simplifying
3(w + -4) + -3 = -3(-2w + 6) + -9w

Reorder the terms:
3(-4 + w) + -3 = -3(-2w + 6) + -9w
(-4 * 3 + w * 3) + -3 = -3(-2w + 6) + -9w
(-12 + 3w) + -3 = -3(-2w + 6) + -9w

Reorder the terms:
-12 + -3 + 3w = -3(-2w + 6) + -9w

Combine like terms: -12 + -3 = -15
-15 + 3w = -3(-2w + 6) + -9w

Reorder the terms:
-15 + 3w = -3(6 + -2w) + -9w
-15 + 3w = (6 * -3 + -2w * -3) + -9w
-15 + 3w = (-18 + 6w) + -9w

Combine like terms: 6w + -9w = -3w
-15 + 3w = -18 + -3w

Solving
-15 + 3w = -18 + -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.
-15 + 3w + 3w = -18 + -3w + 3w

Combine like terms: 3w + 3w = 6w
-15 + 6w = -18 + -3w + 3w

Combine like terms: -3w + 3w = 0
-15 + 6w = -18 + 0
-15 + 6w = -18

Add '15' to each side of the equation.
-15 + 15 + 6w = -18 + 15

Combine like terms: -15 + 15 = 0
0 + 6w = -18 + 15
6w = -18 + 15

Combine like terms: -18 + 15 = -3
6w = -3

Divide each side by '6'.
w = -0.5

Simplifying
w = -0.5

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