Solve for b
b = \frac{53}{16} = 3\frac{5}{16} = 3.3125
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25-16b+28=0
Calculate 5 to the power of 2 and get 25.
53-16b=0
Add 25 and 28 to get 53.
-16b=-53
Subtract 53 from both sides. Anything subtracted from zero gives its negation.
b=\frac{-53}{-16}
Divide both sides by -16.
b=\frac{53}{16}
Fraction \frac{-53}{-16} can be simplified to \frac{53}{16} by removing the negative sign from both the numerator and the denominator.
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