3w+9-2=2w

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Solution for 3w+9-2=2w equation:


Simplifying
3w + 9 + -2 = 2w

Reorder the terms:
9 + -2 + 3w = 2w

Combine like terms: 9 + -2 = 7
7 + 3w = 2w

Solving
7 + 3w = 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
7 + 3w + -2w = 2w + -2w

Combine like terms: 3w + -2w = 1w
7 + 1w = 2w + -2w

Combine like terms: 2w + -2w = 0
7 + 1w = 0

Add '-7' to each side of the equation.
7 + -7 + 1w = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 1w = 0 + -7
1w = 0 + -7

Combine like terms: 0 + -7 = -7
1w = -7

Divide each side by '1'.
w = -7

Simplifying
w = -7

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