Solve a=3/7b^5 2/10

Evaluate

a = \frac{3}{7} b^{5} \times \frac{2}{10}

Simplify

More Steps

a = \frac{3}{35} b^{5}

Interchange b and y

b = \frac{3}{35} y^{5}

Swap the sides of the equation

\frac{3}{35} y^{5} = b

Multiply by the reciprocal

\frac{3}{35} y^{5} \times \frac{35}{3} = b \times \frac{35}{3}

Multiply

y^{5} = b \times \frac{35}{3}

Multiply

y^{5} = \frac{35}{3} b

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

5 y^{5} = 5 \frac{35}{3} b

Calculate

y = 5 \frac{35}{3} b

Simplify the root

More Steps

y = \frac{5 2835 b}{3}

Solution

f^{- 1} (b) = \frac{5 2835 b}{3}

Function