2(w+4)=-2(8w-9)+4w

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Solution for 2(w+4)=-2(8w-9)+4w equation:


Simplifying
2(w + 4) = -2(8w + -9) + 4w

Reorder the terms:
2(4 + w) = -2(8w + -9) + 4w
(4 * 2 + w * 2) = -2(8w + -9) + 4w
(8 + 2w) = -2(8w + -9) + 4w

Reorder the terms:
8 + 2w = -2(-9 + 8w) + 4w
8 + 2w = (-9 * -2 + 8w * -2) + 4w
8 + 2w = (18 + -16w) + 4w

Combine like terms: -16w + 4w = -12w
8 + 2w = 18 + -12w

Solving
8 + 2w = 18 + -12w

Solving for variable 'w'.

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

Add '12w' to each side of the equation.
8 + 2w + 12w = 18 + -12w + 12w

Combine like terms: 2w + 12w = 14w
8 + 14w = 18 + -12w + 12w

Combine like terms: -12w + 12w = 0
8 + 14w = 18 + 0
8 + 14w = 18

Add '-8' to each side of the equation.
8 + -8 + 14w = 18 + -8

Combine like terms: 8 + -8 = 0
0 + 14w = 18 + -8
14w = 18 + -8

Combine like terms: 18 + -8 = 10
14w = 10

Divide each side by '14'.
w = 0.7142857143

Simplifying
w = 0.7142857143

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