12w-9-10w=11

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Solution for 12w-9-10w=11 equation:


Simplifying
12w + -9 + -10w = 11

Reorder the terms:
-9 + 12w + -10w = 11

Combine like terms: 12w + -10w = 2w
-9 + 2w = 11

Solving
-9 + 2w = 11

Solving for variable 'w'.

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

Add '9' to each side of the equation.
-9 + 9 + 2w = 11 + 9

Combine like terms: -9 + 9 = 0
0 + 2w = 11 + 9
2w = 11 + 9

Combine like terms: 11 + 9 = 20
2w = 20

Divide each side by '2'.
w = 10

Simplifying
w = 10

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