7w-12=-w-12

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Solution for 7w-12=-w-12 equation:


Simplifying
7w + -12 = -1w + -12

Reorder the terms:
-12 + 7w = -1w + -12

Reorder the terms:
-12 + 7w = -12 + -1w

Add '12' to each side of the equation.
-12 + 12 + 7w = -12 + 12 + -1w

Combine like terms: -12 + 12 = 0
0 + 7w = -12 + 12 + -1w
7w = -12 + 12 + -1w

Combine like terms: -12 + 12 = 0
7w = 0 + -1w
7w = -1w

Solving
7w = -1w

Solving for variable 'w'.

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

Add 'w' to each side of the equation.
7w + w = -1w + w

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

Combine like terms: -1w + w = 0
8w = 0

Divide each side by '8'.
w = 0

Simplifying
w = 0

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