12w-7w-3w=13

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Solution for 12w-7w-3w=13 equation: 


Simplifying
12w + -7w + -3w = 13

Combine like terms: 12w + -7w = 5w
5w + -3w = 13

Combine like terms: 5w + -3w = 2w
2w = 13

Solving
2w = 13

Solving for variable 'w'.

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

Divide each side by '2'.
w = 6.5

Simplifying
w = 6.5

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