Solve for w
w=3
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-2w+2+7w=17
Add 7w to both sides.
5w+2=17
Combine -2w and 7w to get 5w.
5w=17-2
Subtract 2 from both sides.
5w=15
Subtract 2 from 17 to get 15.
w=\frac{15}{5}
Divide both sides by 5.
w=3
Divide 15 by 5 to get 3.
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