w=3w-9

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Solution for w=3w-9 equation: 


Simplifying
w = 3w + -9

Reorder the terms:
w = -9 + 3w

Solving
w = -9 + 3w

Solving for variable 'w'.

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

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

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

Combine like terms: 3w + -3w = 0
-2w = -9 + 0
-2w = -9

Divide each side by '-2'.
w = 4.5

Simplifying
w = 4.5

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