-18=-2w

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Solution for -18=-2w equation:


Simplifying
-18 = -2w

Solving
-18 = -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.
-18 + 2w = -2w + 2w

Combine like terms: -2w + 2w = 0
-18 + 2w = 0

Add '18' to each side of the equation.
-18 + 18 + 2w = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 2w = 0 + 18
2w = 0 + 18

Combine like terms: 0 + 18 = 18
2w = 18

Divide each side by '2'.
w = 9

Simplifying
w = 9

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