-3(3w-1)+4w=7+3(3w-4)

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Solution for -3(3w-1)+4w=7+3(3w-4) equation:


Simplifying
-3(3w + -1) + 4w = 7 + 3(3w + -4)

Reorder the terms:
-3(-1 + 3w) + 4w = 7 + 3(3w + -4)
(-1 * -3 + 3w * -3) + 4w = 7 + 3(3w + -4)
(3 + -9w) + 4w = 7 + 3(3w + -4)

Combine like terms: -9w + 4w = -5w
3 + -5w = 7 + 3(3w + -4)

Reorder the terms:
3 + -5w = 7 + 3(-4 + 3w)
3 + -5w = 7 + (-4 * 3 + 3w * 3)
3 + -5w = 7 + (-12 + 9w)

Combine like terms: 7 + -12 = -5
3 + -5w = -5 + 9w

Solving
3 + -5w = -5 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
3 + -5w + -9w = -5 + 9w + -9w

Combine like terms: -5w + -9w = -14w
3 + -14w = -5 + 9w + -9w

Combine like terms: 9w + -9w = 0
3 + -14w = -5 + 0
3 + -14w = -5

Add '-3' to each side of the equation.
3 + -3 + -14w = -5 + -3

Combine like terms: 3 + -3 = 0
0 + -14w = -5 + -3
-14w = -5 + -3

Combine like terms: -5 + -3 = -8
-14w = -8

Divide each side by '-14'.
w = 0.5714285714

Simplifying
w = 0.5714285714

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