-3w+6=81+9-2w

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Solution for -3w+6=81+9-2w equation:


Simplifying
-3w + 6 = 81 + 9 + -2w

Reorder the terms:
6 + -3w = 81 + 9 + -2w

Combine like terms: 81 + 9 = 90
6 + -3w = 90 + -2w

Solving
6 + -3w = 90 + -2w

Solving for variable 'w'.

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

Add '2w' to each side of the equation.
6 + -3w + 2w = 90 + -2w + 2w

Combine like terms: -3w + 2w = -1w
6 + -1w = 90 + -2w + 2w

Combine like terms: -2w + 2w = 0
6 + -1w = 90 + 0
6 + -1w = 90

Add '-6' to each side of the equation.
6 + -6 + -1w = 90 + -6

Combine like terms: 6 + -6 = 0
0 + -1w = 90 + -6
-1w = 90 + -6

Combine like terms: 90 + -6 = 84
-1w = 84

Divide each side by '-1'.
w = -84

Simplifying
w = -84

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