What is the answer to \sqrt[3]{2x}+3=-5 ?

The answer to \sqrt[3]{2x}+3=-5 is x=-256

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\sqrt[3]{2x}+3=-5

x = - 256

Solution steps

Move

3

to the right side

Take both sides of the equation to the power of

3 : 2 x = - 512

2 x = - 512

Solve

2 x = - 512 : x = - 256

x = - 256

Verify Solutions:

x = - 256

True

The solution is

x = - 256

3 x + 108 - 14 = - 5

25 + x = 0

x - 6 = 5 x - 34

x + 1 = x

x + 2 = 9

What is the answer to \sqrt[3]{2x}+3=-5 ?
The answer to \sqrt[3]{2x}+3=-5 is x=-256
Solve for x: \sqrt[3]{2x}+3=-5
The solution is x=-256