Solve for m
m=200
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1\times 10^{5}\times 330=300\times 10^{5}+300\times \frac{10m}{0.2}
Multiply both sides of the equation by 300.
1\times 100000\times 330=300\times 10^{5}+300\times \frac{10m}{0.2}
Calculate 10 to the power of 5 and get 100000.
100000\times 330=300\times 10^{5}+300\times \frac{10m}{0.2}
Multiply 1 and 100000 to get 100000.
33000000=300\times 10^{5}+300\times \frac{10m}{0.2}
Multiply 100000 and 330 to get 33000000.
33000000=300\times 100000+300\times \frac{10m}{0.2}
Calculate 10 to the power of 5 and get 100000.
33000000=30000000+300\times \frac{10m}{0.2}
Multiply 300 and 100000 to get 30000000.
33000000=30000000+300\times 50m
Divide 10m by 0.2 to get 50m.
33000000=30000000+15000m
Multiply 300 and 50 to get 15000.
30000000+15000m=33000000
Swap sides so that all variable terms are on the left hand side.
15000m=33000000-30000000
Subtract 30000000 from both sides.
15000m=3000000
Subtract 30000000 from 33000000 to get 3000000.
m=\frac{3000000}{15000}
Divide both sides by 15000.
m=200
Divide 3000000 by 15000 to get 200.
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