w-3+9w+9=-2w+12

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Solution for w-3+9w+9=-2w+12 equation:


Simplifying
w + -3 + 9w + 9 = -2w + 12

Reorder the terms:
-3 + 9 + w + 9w = -2w + 12

Combine like terms: -3 + 9 = 6
6 + w + 9w = -2w + 12

Combine like terms: w + 9w = 10w
6 + 10w = -2w + 12

Reorder the terms:
6 + 10w = 12 + -2w

Solving
6 + 10w = 12 + -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 + 10w + 2w = 12 + -2w + 2w

Combine like terms: 10w + 2w = 12w
6 + 12w = 12 + -2w + 2w

Combine like terms: -2w + 2w = 0
6 + 12w = 12 + 0
6 + 12w = 12

Add '-6' to each side of the equation.
6 + -6 + 12w = 12 + -6

Combine like terms: 6 + -6 = 0
0 + 12w = 12 + -6
12w = 12 + -6

Combine like terms: 12 + -6 = 6
12w = 6

Divide each side by '12'.
w = 0.5

Simplifying
w = 0.5

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