Question

How do you solve `sqrt(x+3) =10`?

Answer 1

`x=97`

Explanation:

Let us first remove the square root, on the left side.

To do this, find the square of both sides of the equation:

`(sqrt(x+3))^2=10^2`

`x+3=100`

`x+3color(red)(-3)=100color(red)(-3)`

`x=97`