Решите уравнение (x-3)*(x-2)=6*(x-3)

Question

Решите уравнение (x-3)*(x-2)=6*(x-3)

Answer 1

X*x - 5x + 6 = 6x - 18
x*x - 11x + 24 = 0
D = 121 - 4 * 24 =25
x1 = (11+5 )/2
x2 = (11-5)/2