1.l2x+5l=72.lx+6l=-43.l3x-4l=84.l2x-4l=x+165.l5x+2l=3x-18 By Admin ReiPosted on December 10, 2022 1.l2x+5l=72.lx+6l=-43.l3x-4l=84.l2x-4l=x+165.l5x+2l=3x-18 Jawaban: smg brmanfaat. jwbn ada di atas yaa.