Question

Sqrt(x+3)=x+3 solve for x

Answer 1

x = -2, -3

Explanation:

sqrt(x + 3) = x + 3

x + 3 = x^2 + 6x + 9

x^2 + 5x + 6 = 0

factor -> (x + 2)(x + 3)

x = -2, -3