Solve for w
w = \frac{159}{4} = 39\frac{3}{4} = 39.75
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2w+3+2w+4=166
Add -1 and 4 to get 3.
4w+3+4=166
Combine 2w and 2w to get 4w.
4w+7=166
Add 3 and 4 to get 7.
4w=166-7
Subtract 7 from both sides.
4w=159
Subtract 7 from 166 to get 159.
w=\frac{159}{4}
Divide both sides by 4.
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