Question

How do you solve `\root[ 3] { x } + 5= 26`?

Answer 1

Rearrange the equation,

`root(3)x = 21`

Cube both sides,

`(root(3)x)^3 = 21^3`

`x = 9261`

Note: The approach to these kinds of equations is to simplify the `x^n` term to `x^1` for solving.