-2(9-w)+6w=22

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Solution for -2(9-w)+6w=22 equation:


Simplifying
-2(9 + -1w) + 6w = 22
(9 * -2 + -1w * -2) + 6w = 22
(-18 + 2w) + 6w = 22

Combine like terms: 2w + 6w = 8w
-18 + 8w = 22

Solving
-18 + 8w = 22

Solving for variable 'w'.

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

Add '18' to each side of the equation.
-18 + 18 + 8w = 22 + 18

Combine like terms: -18 + 18 = 0
0 + 8w = 22 + 18
8w = 22 + 18

Combine like terms: 22 + 18 = 40
8w = 40

Divide each side by '8'.
w = 5

Simplifying
w = 5

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