Solve for Q
Q = \frac{640}{3} = 213\frac{1}{3} \approx 213.333333333
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0.3Q+11=75
Swap sides so that all variable terms are on the left hand side.
0.3Q=75-11
Subtract 11 from both sides.
0.3Q=64
Subtract 11 from 75 to get 64.
Q=\frac{64}{0.3}
Divide both sides by 0.3.
Q=\frac{640}{3}
Expand \frac{64}{0.3} by multiplying both numerator and the denominator by 10.
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