What is the answer to (7x-5)^{3/2}-6=21 ?

The answer to (7x-5)^{3/2}-6=21 is x=2

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(7x-5)^{3/2}-6=21

(7 x - 5)^{\frac{3}{2}} - 6 = 21

x = 2

Solution steps

(7 x - 5)^{\frac{3}{2}} - 6 = 21

Move

6

to the right side

(7 x - 5)^{\frac{3}{2}} = 27

Take both sides of the equation to the power of

2 : (7 x - 5)^{3} = 729

(7 x - 5)^{3} = 729

Solve

(7 x - 5)^{3} = 729 : x = 2

x = 2

Verify Solutions:

x = 2

True

The solution is

x = 2

(x^{2} + 6 x)^{\frac{1}{4}} = 2

x = (x - 9)^{2} + 2 1^{2}

(10) = \frac{89}{x}

p - 3 p = 28

(v + 1)^{\frac{3}{2}} = 5

What is the answer to (7x-5)^{3/2}-6=21 ?
The answer to (7x-5)^{3/2}-6=21 is x=2
Solve for x: (7x-5)^{3/2}-6=21
The solution is x=2