Solve for P
P = -\frac{450}{13} = -34\frac{8}{13} \approx -34.615384615
Assign P
P≔-\frac{450}{13}
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P=\frac{7.5-30}{0.65}
Multiply 30 and 0.25 to get 7.5.
P=\frac{-22.5}{0.65}
Subtract 30 from 7.5 to get -22.5.
P=\frac{-2250}{65}
Expand \frac{-22.5}{0.65} by multiplying both numerator and the denominator by 100.
P=-\frac{450}{13}
Reduce the fraction \frac{-2250}{65} to lowest terms by extracting and canceling out 5.
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