-5(-3w+6)-7w=2(w-7)-6

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Solution for -5(-3w+6)-7w=2(w-7)-6 equation:


Simplifying
-5(-3w + 6) + -7w = 2(w + -7) + -6

Reorder the terms:
-5(6 + -3w) + -7w = 2(w + -7) + -6
(6 * -5 + -3w * -5) + -7w = 2(w + -7) + -6
(-30 + 15w) + -7w = 2(w + -7) + -6

Combine like terms: 15w + -7w = 8w
-30 + 8w = 2(w + -7) + -6

Reorder the terms:
-30 + 8w = 2(-7 + w) + -6
-30 + 8w = (-7 * 2 + w * 2) + -6
-30 + 8w = (-14 + 2w) + -6

Reorder the terms:
-30 + 8w = -14 + -6 + 2w

Combine like terms: -14 + -6 = -20
-30 + 8w = -20 + 2w

Solving
-30 + 8w = -20 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
-30 + 8w + -2w = -20 + 2w + -2w

Combine like terms: 8w + -2w = 6w
-30 + 6w = -20 + 2w + -2w

Combine like terms: 2w + -2w = 0
-30 + 6w = -20 + 0
-30 + 6w = -20

Add '30' to each side of the equation.
-30 + 30 + 6w = -20 + 30

Combine like terms: -30 + 30 = 0
0 + 6w = -20 + 30
6w = -20 + 30

Combine like terms: -20 + 30 = 10
6w = 10

Divide each side by '6'.
w = 1.666666667

Simplifying
w = 1.666666667

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