Solve for x
x=140000
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13000+0.08x-0.03x=20000
Subtract 0.03x from both sides.
13000+0.05x=20000
Combine 0.08x and -0.03x to get 0.05x.
0.05x=20000-13000
Subtract 13000 from both sides.
0.05x=7000
Subtract 13000 from 20000 to get 7000.
x=\frac{7000}{0.05}
Divide both sides by 0.05.
x=\frac{700000}{5}
Expand \frac{7000}{0.05} by multiplying both numerator and the denominator by 100.
x=140000
Divide 700000 by 5 to get 140000.
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