(3x+1)+(4x-3)(4x+3)=5x(5x-2)

Question

(3x+1)+(4x-3)(4x+3)=5x(5x-2)

Answer 1

3х+1+16х^2 - 9-25х^2 +10х=0
-9х^2 +13х-8=0
9х^2-13х+8=0
D=169-4*9*8= -119 -корней нет