7w-8=-4w-30

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Solution for 7w-8=-4w-30 equation:


Simplifying
7w + -8 = -4w + -30

Reorder the terms:
-8 + 7w = -4w + -30

Reorder the terms:
-8 + 7w = -30 + -4w

Solving
-8 + 7w = -30 + -4w

Solving for variable 'w'.

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

Add '4w' to each side of the equation.
-8 + 7w + 4w = -30 + -4w + 4w

Combine like terms: 7w + 4w = 11w
-8 + 11w = -30 + -4w + 4w

Combine like terms: -4w + 4w = 0
-8 + 11w = -30 + 0
-8 + 11w = -30

Add '8' to each side of the equation.
-8 + 8 + 11w = -30 + 8

Combine like terms: -8 + 8 = 0
0 + 11w = -30 + 8
11w = -30 + 8

Combine like terms: -30 + 8 = -22
11w = -22

Divide each side by '11'.
w = -2

Simplifying
w = -2

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