Question

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

Answer 1

Answer:

3x/4+3 = 21

12+3x/4=21

12+3x = 21×4

3x=84-21

3x=63

x=63/3

x=21

hope u got it... ☺️

Answer 2

Step-by-step explanation:

x*3/4+3=21

x*3/4=18

x=18/3/4

X=18*3/4

X=24

Answer is 24