3w+9-4w=

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Solution for 3w+9-4w= equation:


Simplifying
3w + 9 + -4w = 0

Reorder the terms:
9 + 3w + -4w = 0

Combine like terms: 3w + -4w = -1w
9 + -1w = 0

Solving
9 + -1w = 0

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 + -1w = 0 + -9

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

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

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

Simplifying
w = 9

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