Question

What is the solution of StartRoot x minus 4 EndRoot + 5 = 2?

Answer 1

Your question is

$\sqrt{x - 4} + 5 = 2 \\ \sqrt{x - 4} = 2 - 5 \\ \sqrt{x - 4} = - 3 \\ x - 4 = ( - 3) {}^{2} \\ x = 9 + 4 \\ x = 13$

x = 13 is the answer