Solve for w
w = \frac{5}{2} = 2\frac{1}{2} = 2.5
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4w+2-2w=7
Subtract 2w from both sides.
2w+2=7
Combine 4w and -2w to get 2w.
2w=7-2
Subtract 2 from both sides.
2w=5
Subtract 2 from 7 to get 5.
w=\frac{5}{2}
Divide both sides by 2.
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