13w-15=11w-7

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Solution for 13w-15=11w-7 equation:


Simplifying
13w + -15 = 11w + -7

Reorder the terms:
-15 + 13w = 11w + -7

Reorder the terms:
-15 + 13w = -7 + 11w

Solving
-15 + 13w = -7 + 11w

Solving for variable 'w'.

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

Add '-11w' to each side of the equation.
-15 + 13w + -11w = -7 + 11w + -11w

Combine like terms: 13w + -11w = 2w
-15 + 2w = -7 + 11w + -11w

Combine like terms: 11w + -11w = 0
-15 + 2w = -7 + 0
-15 + 2w = -7

Add '15' to each side of the equation.
-15 + 15 + 2w = -7 + 15

Combine like terms: -15 + 15 = 0
0 + 2w = -7 + 15
2w = -7 + 15

Combine like terms: -7 + 15 = 8
2w = 8

Divide each side by '2'.
w = 4

Simplifying
w = 4

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