Solve for w
w = \frac{12}{7} = 1\frac{5}{7} \approx 1.714285714
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28w=-8+56
Add 56 to both sides.
28w=48
Add -8 and 56 to get 48.
w=\frac{48}{28}
Divide both sides by 28.
w=\frac{12}{7}
Reduce the fraction \frac{48}{28} to lowest terms by extracting and canceling out 4.
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