13w-(5w-7)=

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Solution for 13w-(5w-7)= equation:


Simplifying
13w + -1(5w + -7) = 0

Reorder the terms:
13w + -1(-7 + 5w) = 0
13w + (-7 * -1 + 5w * -1) = 0
13w + (7 + -5w) = 0

Reorder the terms:
7 + 13w + -5w = 0

Combine like terms: 13w + -5w = 8w
7 + 8w = 0

Solving
7 + 8w = 0

Solving for variable 'w'.

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

Add '-7' to each side of the equation.
7 + -7 + 8w = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 8w = 0 + -7
8w = 0 + -7

Combine like terms: 0 + -7 = -7
8w = -7

Divide each side by '8'.
w = -0.875

Simplifying
w = -0.875

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