Question

solve 3rd root (9x-9)-3=0

Answer 1

\[\sqrt[3]{9x-9}-3\]

Answer 2

To solve for \(x\), here are the steps:

1. add \(\sf \color{red}{3}\) to both sides.
2. take the cube of both sides. This gets rid of the cube-root.
3. add \(\sf \color{blue}{9}\) to both sides.
4. divide by \(\sf\color{pink}{9}\) to both sides.

Now, you have x = ______

Answer 3

You can check by plugging in \(x\) that you solved for into the original function. It if equals zero, then your answer is correct.

Answer 4

Thank you!