Solve -113(b^5) = 7

Evaluate

- 113 b^{5} = 7

Change the signs on both sides of the equation

113 b^{5} = - 7

Divide both sides

\frac{113 b ^{5}}{113} = \frac{- 7}{113}

Divide the numbers

b^{5} = \frac{- 7}{113}

Use \frac{- a}{b} = \frac{a}{- b} = - \frac{a}{b} to rewrite the fraction

b^{5} = - \frac{7}{113}

Take the 5 -th root on both sides of the equation

5 b^{5} = 5 - \frac{7}{113}

Calculate

b = 5 - \frac{7}{113}

Solution

More Steps

b = - \frac{5 7 \times 11 3 ^{4}}{113}

Alternative Form

b \approx - 0.573329

Solve the equation