Question

1. A number when added to its double gives 72.​

Answer 1

Answer - x+x/2=72

2x/2+x/2=72

3x/2=72

3x=72*2

3x=144

x=144/3

x=48

x=48

x/2=48/2=24

hence =x+x/2=72

48+24=72 , please follow me please