9w-(-4w)=

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Solution for 9w-(-4w)= equation:


Simplifying
9w + -1(-4w) = 0

Remove parenthesis around (-4w)
9w + -1 * -4w = 0

Multiply -1 * -4
9w + 4w = 0

Combine like terms: 9w + 4w = 13w
13w = 0

Solving
13w = 0

Solving for variable 'w'.

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

Divide each side by '13'.
w = 0

Simplifying
w = 0

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