4(х-4)(х+8)=(3х+2)(х-5)+(х-1)(х+1)

4(х-4)(х+8)=(3х+2)(х-5)+(х-1)(х+1)4(x²+8x-4x-32)=3x²-15x+2x-10+x²+x-x-14x²+32x-16x-128=4x²-13x-114x²+16x-4x²+13x=128-1129x=117x=117/29x=4 1/29