15w-5w+-7w=-18

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Solution for 15w-5w+-7w=-18 equation: 


Simplifying
15w + -5w + -7w = -18

Combine like terms: 15w + -5w = 10w
10w + -7w = -18

Combine like terms: 10w + -7w = 3w
3w = -18

Solving
3w = -18

Solving for variable 'w'.

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

Divide each side by '3'.
w = -6

Simplifying
w = -6

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