Solve for b
b=-\frac{31}{136}\approx -0.227941176
Assign b
b≔-\frac{31}{136}
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b=\frac{\frac{24+7}{24}}{-\frac{5\times 3+2}{3}}
Multiply 1 and 24 to get 24.
b=\frac{\frac{31}{24}}{-\frac{5\times 3+2}{3}}
Add 24 and 7 to get 31.
b=\frac{\frac{31}{24}}{-\frac{15+2}{3}}
Multiply 5 and 3 to get 15.
b=\frac{\frac{31}{24}}{-\frac{17}{3}}
Add 15 and 2 to get 17.
b=\frac{31}{24}\left(-\frac{3}{17}\right)
Divide \frac{31}{24} by -\frac{17}{3} by multiplying \frac{31}{24} by the reciprocal of -\frac{17}{3}.
b=\frac{31\left(-3\right)}{24\times 17}
Multiply \frac{31}{24} times -\frac{3}{17} by multiplying numerator times numerator and denominator times denominator.
b=\frac{-93}{408}
Do the multiplications in the fraction \frac{31\left(-3\right)}{24\times 17}.
b=-\frac{31}{136}
Reduce the fraction \frac{-93}{408} to lowest terms by extracting and canceling out 3.
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