1. ОДЗ: x≠-3 x≠3
(x-3)(x-5)+5(x+3)-48 / (x-3)(x+3) = 0
x²-5x-3x+15+5x+15-48 / (x-3)(x+3) = 0
x²-3x+18 / (x-3)(x+3) = 0
(x+3)(x-6) / (x-3)(x+3) = 0
x-6 / x-3 = 0
x-6=0
x= 6
1. ОДЗ: x≠-3 x≠3
(x-3)(x-5)+5(x+3)-48 / (x-3)(x+3) = 0
x²-5x-3x+15+5x+15-48 / (x-3)(x+3) = 0
x²-3x+18 / (x-3)(x+3) = 0
(x+3)(x-6) / (x-3)(x+3) = 0
x-6 / x-3 = 0
x-6=0
x= 6