-3=w-9

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Solution for -3=w-9 equation:


Simplifying
-3 = w + -9

Reorder the terms:
-3 = -9 + w

Solving
-3 = -9 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
-3 + -1w = -9 + w + -1w

Combine like terms: w + -1w = 0
-3 + -1w = -9 + 0
-3 + -1w = -9

Add '3' to each side of the equation.
-3 + 3 + -1w = -9 + 3

Combine like terms: -3 + 3 = 0
0 + -1w = -9 + 3
-1w = -9 + 3

Combine like terms: -9 + 3 = -6
-1w = -6

Divide each side by '-1'.
w = 6

Simplifying
w = 6

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