1. 16х-17+4х=83 2. х+37+4х+24=96

16x - 17 + 4x = 83 20x = 83+17 20x=100 x=5 x+37+4x+24=96 5x=96-37-24 5x=35 x=7

1) 16x-17+4x=83    16x+4x=17+83     20x=100     x=100:20     x=5