8w-2w+5w-13=9

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Solution for 8w-2w+5w-13=9 equation:


Simplifying
8w + -2w + 5w + -13 = 9

Reorder the terms:
-13 + 8w + -2w + 5w = 9

Combine like terms: 8w + -2w = 6w
-13 + 6w + 5w = 9

Combine like terms: 6w + 5w = 11w
-13 + 11w = 9

Solving
-13 + 11w = 9

Solving for variable 'w'.

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

Add '13' to each side of the equation.
-13 + 13 + 11w = 9 + 13

Combine like terms: -13 + 13 = 0
0 + 11w = 9 + 13
11w = 9 + 13

Combine like terms: 9 + 13 = 22
11w = 22

Divide each side by '11'.
w = 2

Simplifying
w = 2

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