Question

a number is 20 more than it's 2/3rd part. find the number​

Answer 1

Answer:

60

Step-by-step explanation:

x=20+2x/3

x-2x/3=20

x=20×3=60

Answer 2

Answer:

let the no. be x

x=2/3x+20

x-2/3x=20

x-2/3 becomes 3x-2x/3(after taking LCM as 3)

1x/3=20

x=20*3(multiplying both sides by 3)

x=60

check:60=2/3(60)+20

60=2*20+20

60=40+20

60=60.

hence the no. is 60