8-10w=-9+8-9w

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Solution for 8-10w=-9+8-9w equation:


Simplifying
8 + -10w = -9 + 8 + -9w

Combine like terms: -9 + 8 = -1
8 + -10w = -1 + -9w

Solving
8 + -10w = -1 + -9w

Solving for variable 'w'.

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

Add '9w' to each side of the equation.
8 + -10w + 9w = -1 + -9w + 9w

Combine like terms: -10w + 9w = -1w
8 + -1w = -1 + -9w + 9w

Combine like terms: -9w + 9w = 0
8 + -1w = -1 + 0
8 + -1w = -1

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

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

Combine like terms: -1 + -8 = -9
-1w = -9

Divide each side by '-1'.
w = 9

Simplifying
w = 9

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