132(x-11)=66x+x(x-11)

132(x-11)=66x+x(x-11)

Решение:

132(x-11) = 66x + x(x-11)
132x - 1452 = 66x + x^2 - 11x
132x - 1452 = 55x + x^2

x^2 - 77x + 1452 = 0
x1 = 36
x2 = 41

Ответ: x1 = 36, x2 = 41.