What is the answer to (4x+12)^{1/3}+3=1 ?

The answer to (4x+12)^{1/3}+3=1 is x=-5

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(4x+12)^{1/3}+3=1

(4 x + 12)^{\frac{1}{3}} + 3 = 1

x = - 5

Solution steps

(4 x + 12)^{\frac{1}{3}} + 3 = 1

Move

3

to the right side

(4 x + 12)^{\frac{1}{3}} = - 2

Take both sides of the equation to the power of

3 : 4 x + 12 = - 8

4 x + 12 = - 8

Solve

4 x + 12 = - 8 : x = - 5

x = - 5

Verify Solutions:

x = - 5

True

The solution is

x = - 5

3 x + 1 = x - 1

1 - x + x + 12 = 5

20 x + 20 - 6 = x

x - 3 = 0

1414213 x^{- \frac{1}{2}} = 20

What is the answer to (4x+12)^{1/3}+3=1 ?
The answer to (4x+12)^{1/3}+3=1 is x=-5
Solve for x: (4x+12)^{1/3}+3=1
The solution is x=-5