Solve for w
w = \frac{5}{2} = 2\frac{1}{2} = 2.5
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6w-7=8
Combine 2w and 4w to get 6w.
6w=8+7
Add 7 to both sides.
6w=15
Add 8 and 7 to get 15.
w=\frac{15}{6}
Divide both sides by 6.
w=\frac{5}{2}
Reduce the fraction \frac{15}{6} to lowest terms by extracting and canceling out 3.
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