What is the answer to (3x+5)^{2/3}+4=29 ?

The answer to (3x+5)^{2/3}+4=29 is x=40,x=-130/3

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(3x+5)^{2/3}+4=29

(3 x + 5)^{\frac{2}{3}} + 4 = 29

x = 40, x = - \frac{130}{3}

Decimal Notation

x = 40, x = - 43.33333 \dots

Solution steps

(3 x + 5)^{\frac{2}{3}} + 4 = 29

Move

4

to the right side

(3 x + 5)^{\frac{2}{3}} = 25

Take both sides of the equation to the power of

3 : (3 x + 5)^{2} = 15625

(3 x + 5)^{2} = 15625

Solve

(3 x + 5)^{2} = 15625 : x = 40, x = - \frac{130}{3}

x = 40, x = - \frac{130}{3}

Verify Solutions:

x = 40

True

, x = - \frac{130}{3}

True

The solutions are

x = 40, x = - \frac{130}{3}

x + 4 + 2 x - 9 = 4

- 12 = - 6 x + 4

5 x - 3 - 2 x - 1 = 3 x - 2

3 x - 7 = x - 2

k, w = \frac{k}{m}

What is the answer to (3x+5)^{2/3}+4=29 ?
The answer to (3x+5)^{2/3}+4=29 is x=40,x=-130/3
Solve for x: (3x+5)^{2/3}+4=29
The solution is x=40,x=-130/3