(-17w)-(-9w)+3w=(-20)

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Solution for (-17w)-(-9w)+3w=(-20) equation: 


Simplifying
(-17w) + -1(-9w) + 3w = (-20)

Remove parenthesis around (-9w)
(-17w) + -1 * -9w + 3w = (-20)

Multiply -1 * -9
(-17w) + 9w + 3w = (-20)

Combine like terms: (-17w) + 9w = -8w
-8w + 3w = (-20)

Combine like terms: -8w + 3w = -5w
-5w = (-20)
-5w = -20

Solving
-5w = -20

Solving for variable 'w'.

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

Divide each side by '-5'.
w = 4

Simplifying
w = 4

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