2w+(-7w)-(-5w)=

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Solution for 2w+(-7w)-(-5w)= equation: 


Simplifying
2w + (-7w) + -1(-5w) = 0

Remove parenthesis around (-5w)
2w + (-7w) + -1 * -5w = 0

Multiply -1 * -5
2w + (-7w) + 5w = 0

Combine like terms: 2w + (-7w) = -5w
-5w + 5w = 0

Combine like terms: -5w + 5w = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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