(х+5)^2-(х-1)^2=48 решите уравнение

x^2 + 10x + 25 - (x^2 - 2x + 1) = 48x^2 + 10x + 25 - x^2 + 2x - 1 - 48 = 010x + 25 + 2x - 49 = 012x - 24 =  012x = 24x = 2