Solve for x
x = \frac{29}{2} = 14\frac{1}{2} = 14.5
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2200+220x+180x=8000
Use the distributive property to multiply 220 by 10+x.
2200+400x=8000
Combine 220x and 180x to get 400x.
400x=8000-2200
Subtract 2200 from both sides.
400x=5800
Subtract 2200 from 8000 to get 5800.
x=\frac{5800}{400}
Divide both sides by 400.
x=\frac{29}{2}
Reduce the fraction \frac{5800}{400} to lowest terms by extracting and canceling out 200.
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