Question

What equation is equivalent to √x+11=15

Answer 1

Greetings and Happy Holidays!

Solve for x:

`√(x)+11=15`

Add -11 to both sides:

`(√(x)+11)+(-11)=(15)+(-11)`


`√(x)=4`

Sqaure both sides.

`√(x)^2=4^2`


`x=16`

The Answer Is:

`\boxed{x=16}`

I hope this helped!
-Benjamin