Solve for x
x=10
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80x+1020-60x=1220
Use the distributive property to multiply 60 by 17-x.
20x+1020=1220
Combine 80x and -60x to get 20x.
20x=1220-1020
Subtract 1020 from both sides.
20x=200
Subtract 1020 from 1220 to get 200.
x=\frac{200}{20}
Divide both sides by 20.
x=10
Divide 200 by 20 to get 10.
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