What is the answer to (x-4)^{7/5}=128 ?

The answer to (x-4)^{7/5}=128 is x=36

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(x-4)^{7/5}=128

(x - 4)^{\frac{7}{5}} = 128

x = 36

Solution steps

(x - 4)^{\frac{7}{5}} = 128

Take both sides of the equation to the power of

\frac{5}{7} : (x - 4) = 32

(x - 4) = 32

Solve

(x - 4) = 32 : x = 36

x = 36

Verify Solutions:

x = 36

True

The solution is

x = 36

x - x^{3} = 0

15 y + 9 - y + 16 = 7

t - 7 t + 18 = - 4

T^{1.24} = 2238

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