11w+7=12w-8

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Solution for 11w+7=12w-8 equation:


Simplifying
11w + 7 = 12w + -8

Reorder the terms:
7 + 11w = 12w + -8

Reorder the terms:
7 + 11w = -8 + 12w

Solving
7 + 11w = -8 + 12w

Solving for variable 'w'.

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

Add '-12w' to each side of the equation.
7 + 11w + -12w = -8 + 12w + -12w

Combine like terms: 11w + -12w = -1w
7 + -1w = -8 + 12w + -12w

Combine like terms: 12w + -12w = 0
7 + -1w = -8 + 0
7 + -1w = -8

Add '-7' to each side of the equation.
7 + -7 + -1w = -8 + -7

Combine like terms: 7 + -7 = 0
0 + -1w = -8 + -7
-1w = -8 + -7

Combine like terms: -8 + -7 = -15
-1w = -15

Divide each side by '-1'.
w = 15

Simplifying
w = 15

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