Excuse me, the square of (2x + 1) minus 5 is equal to 0, the solution equation is? Ask God for help

Excuse me, the square of (2x + 1) minus 5 is equal to 0, the solution equation is? Ask God for help

(2x + 1) square = 5 2x + 1 = positive and negative root sign 5, so x = (root sign 5-1) / 2 or x = (- root sign 5-1) / 2