-2(9w-1)+9w=3(w+4)

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Solution for -2(9w-1)+9w=3(w+4) equation:


Simplifying
-2(9w + -1) + 9w = 3(w + 4)

Reorder the terms:
-2(-1 + 9w) + 9w = 3(w + 4)
(-1 * -2 + 9w * -2) + 9w = 3(w + 4)
(2 + -18w) + 9w = 3(w + 4)

Combine like terms: -18w + 9w = -9w
2 + -9w = 3(w + 4)

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

Solving
2 + -9w = 12 + 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.
2 + -9w + -3w = 12 + 3w + -3w

Combine like terms: -9w + -3w = -12w
2 + -12w = 12 + 3w + -3w

Combine like terms: 3w + -3w = 0
2 + -12w = 12 + 0
2 + -12w = 12

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

Combine like terms: 2 + -2 = 0
0 + -12w = 12 + -2
-12w = 12 + -2

Combine like terms: 12 + -2 = 10
-12w = 10

Divide each side by '-12'.
w = -0.8333333333

Simplifying
w = -0.8333333333

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