!!!!!!!!!!!!!РЕШИТЕ!!!!!!!!!!!!!!!

Question

!!!!!!!!!!!!!РЕШИТЕ!!!!!!!!!!!!!!!

---

Answer 1

(3x-2)*(x-10)=(2x+5)*(x+4)
3x^2 - 30x - 2x + 20= 2x^2 + 8x + 5x +20
3x^2 - 32x + 20 - 2x^2 - 8x - 5x - 20=0
x^2 - 45x =0
D= 2025-0=2025
x1,2=45+-45/2= ... x1=45, x2=0 как-то так