Question

(x+3)^2=29

Explanation:

Step1: Take square roots of both sides

$\sqrt{(x+3)^2} = \pm\sqrt{29}$
$x+3 = \pm\sqrt{29}$

Step2: Isolate x by subtracting 3

$x = -3 \pm\sqrt{29}$

Answer:

$x = -3 + \sqrt{29}$ or $x = -3 - \sqrt{29}$