Solve for x
x=30
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120000-1500x+2500x=150000
Use the distributive property to multiply 1500 by 80-x.
120000+1000x=150000
Combine -1500x and 2500x to get 1000x.
1000x=150000-120000
Subtract 120000 from both sides.
1000x=30000
Subtract 120000 from 150000 to get 30000.
x=\frac{30000}{1000}
Divide both sides by 1000.
x=30
Divide 30000 by 1000 to get 30.
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