Question

aplica la propiedad distributiva

7x+4(2x-3)=(60x+24)÷(-2)​

Answer 1

7x+4×2x-4×3=(60x+24)/(-2)

7x+8x-12=(30x+12)×2/(-2)

-2×(15x-12)=(30x-12)×2

-30x+24=60x-24

-90x=-24-24

-90x=-48

x=0,53