7+3(4w-5)=-4(2w-2)+2w

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Solution for 7+3(4w-5)=-4(2w-2)+2w equation:


Simplifying
7 + 3(4w + -5) = -4(2w + -2) + 2w

Reorder the terms:
7 + 3(-5 + 4w) = -4(2w + -2) + 2w
7 + (-5 * 3 + 4w * 3) = -4(2w + -2) + 2w
7 + (-15 + 12w) = -4(2w + -2) + 2w

Combine like terms: 7 + -15 = -8
-8 + 12w = -4(2w + -2) + 2w

Reorder the terms:
-8 + 12w = -4(-2 + 2w) + 2w
-8 + 12w = (-2 * -4 + 2w * -4) + 2w
-8 + 12w = (8 + -8w) + 2w

Combine like terms: -8w + 2w = -6w
-8 + 12w = 8 + -6w

Solving
-8 + 12w = 8 + -6w

Solving for variable 'w'.

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

Add '6w' to each side of the equation.
-8 + 12w + 6w = 8 + -6w + 6w

Combine like terms: 12w + 6w = 18w
-8 + 18w = 8 + -6w + 6w

Combine like terms: -6w + 6w = 0
-8 + 18w = 8 + 0
-8 + 18w = 8

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

Combine like terms: -8 + 8 = 0
0 + 18w = 8 + 8
18w = 8 + 8

Combine like terms: 8 + 8 = 16
18w = 16

Divide each side by '18'.
w = 0.8888888889

Simplifying
w = 0.8888888889

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