-8=-8w+(w-7)

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Solution for -8=-8w+(w-7) equation:


Simplifying
-8 = -8w + (w + -7)

Reorder the terms:
-8 = -8w + (-7 + w)

Remove parenthesis around (-7 + w)
-8 = -8w + -7 + w

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

Combine like terms: -8w + w = -7w
-8 = -7 + -7w

Solving
-8 = -7 + -7w

Solving for variable 'w'.

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

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

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

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

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

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

Divide each side by '7'.
w = 0.1428571429

Simplifying
w = 0.1428571429

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