-3(w-3)+4w=8(w+9)

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Solution for -3(w-3)+4w=8(w+9) equation:


Simplifying
-3(w + -3) + 4w = 8(w + 9)

Reorder the terms:
-3(-3 + w) + 4w = 8(w + 9)
(-3 * -3 + w * -3) + 4w = 8(w + 9)
(9 + -3w) + 4w = 8(w + 9)

Combine like terms: -3w + 4w = 1w
9 + 1w = 8(w + 9)

Reorder the terms:
9 + 1w = 8(9 + w)
9 + 1w = (9 * 8 + w * 8)
9 + 1w = (72 + 8w)

Solving
9 + 1w = 72 + 8w

Solving for variable 'w'.

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

Add '-8w' to each side of the equation.
9 + 1w + -8w = 72 + 8w + -8w

Combine like terms: 1w + -8w = -7w
9 + -7w = 72 + 8w + -8w

Combine like terms: 8w + -8w = 0
9 + -7w = 72 + 0
9 + -7w = 72

Add '-9' to each side of the equation.
9 + -9 + -7w = 72 + -9

Combine like terms: 9 + -9 = 0
0 + -7w = 72 + -9
-7w = 72 + -9

Combine like terms: 72 + -9 = 63
-7w = 63

Divide each side by '-7'.
w = -9

Simplifying
w = -9

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