(x-2)(5x+3)=(x-2)(3x-5)

Question

(x-2)(5x+3)=(x-2)(3x-5)

Comments

уравнение?

Answer 1

5x2+3x-10x-6=3x2-5x-6x+10
5x2+3x-10x+6-3x2+5x+6x-10=0
2x2+4x+4=0
2(x2+2x+2)=0