-9=9w

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Solution for -9=9w equation:


Simplifying
-9 = 9w

Solving
-9 = 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.
-9 + -9w = 9w + -9w

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

Add '9' to each side of the equation.
-9 + 9 + -9w = 0 + 9

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

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

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

Simplifying
w = -1

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