Solve for x
x = \frac{205}{7} = 29\frac{2}{7} \approx 29.285714286
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15+7x=220
Add 10 and 5 to get 15.
7x=220-15
Subtract 15 from both sides.
7x=205
Subtract 15 from 220 to get 205.
x=\frac{205}{7}
Divide both sides by 7.
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