9=3-2w

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Solution for 9=3-2w equation:


Simplifying
9 = 3 + -2w

Solving
9 = 3 + -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.
9 + 2w = 3 + -2w + 2w

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

Add '-9' to each side of the equation.
9 + -9 + 2w = 3 + -9

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

Combine like terms: 3 + -9 = -6
2w = -6

Divide each side by '2'.
w = -3

Simplifying
w = -3

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