\[\begin{array}{rl}(x+4)^2=25&\text{The }(x+4)^2\text{ is isolated and we apply the square root property} \\ x+4=\pm\sqrt{25}&\text{Isolate }x \\ x=-4\pm\sqrt{25}&\text{Simplify }\sqrt{25} \\ x=-4\pm ...(x+4)2=25The (x+4)2 is isolated and we apply the square root propertyx+4=±√25Isolate xx=−4±√25Simplify √25x=−4±5Rewrite as two solutionsx=−4+5 or x=−4−5Evaluatex=−1 or x=−9Solution
