-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 = 12
-2w = 12

Divide each side by '-2'.
w = -6

Simplifying
w = -6

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