Question

if I take three-fourths of a number and add 3 to it, I get 21​

Answer 1

Answer:

the required number is 24.

Step-by-step explanation:

let the number be x.

A. T. Q

3/4 x + 3 = 21

3/4 x =21 - 3

3 x = 18 × 4

x = 72 / 3

x = 24