What is the answer to (6x+9)^{1/3}+8=3 ?

The answer to (6x+9)^{1/3}+8=3 is x=-67/3

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(6x+9)^{1/3}+8=3

(6 x + 9)^{\frac{1}{3}} + 8 = 3

x = - \frac{67}{3}

Decimal Notation

x = - 22.33333 \dots

Solution steps

(6 x + 9)^{\frac{1}{3}} + 8 = 3

Move

8

to the right side

(6 x + 9)^{\frac{1}{3}} = - 5

Take both sides of the equation to the power of

3 : 6 x + 9 = - 125

6 x + 9 = - 125

Solve

6 x + 9 = - 125 : x = - \frac{67}{3}

x = - \frac{67}{3}

Verify Solutions:

x = - \frac{67}{3}

True

The solution is

x = - \frac{67}{3}

(v - 8)^{\frac{3}{2}} = 2

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

c \cdot x^{2} + x + 1 = 1

x + x = 6

x + 6 = 5

What is the answer to (6x+9)^{1/3}+8=3 ?
The answer to (6x+9)^{1/3}+8=3 is x=-67/3
Solve for x: (6x+9)^{1/3}+8=3
The solution is x=-67/3