8w=7w-7

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Solution for 8w=7w-7 equation: 


Simplifying
8w = 7w + -7

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

Solving
8w = -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.
8w + -7w = -7 + 7w + -7w

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

Combine like terms: 7w + -7w = 0
1w = -7 + 0
1w = -7

Divide each side by '1'.
w = -7

Simplifying
w = -7

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