To solve the given equation, we first simplify the left side of the equation:

12x - 9x + x + 13x = 17.32
17x = 17.32
x = 1.02

Next, we solve the second equation:

(х - 0,4) 4,8 = 36,48
(1.02 - 0.4) 4.8 = 36.48
(0.62) * 4.8 = 36.48
2.976 = 36.48

Therefore, the solution to the equations is x = 1.02.