[SQRT(x + 3)] = 2[SQRT(x)]

Answer 1

Try squaring both sides, then solve for x.

Answer 2

Cna you help me set it up please?

Answer 3

Square both sides and let me know what you get. The idea here is to teach you how to do it so you can do these by yourself.

Answer 4

Okay I get

x+3=4x
?

Answer 5

right. Now you just solve for x.