Question

when 1/3 is subtracted from a number and the difference is multiplied by 4 , the result is 28 . find the numner.

Answer 1

4[x-1/3]=28

4x-4/3=28

4x=28+4/3

x=88/12

x=22/3

Answer 2

let x be the number
given
(x-1/3)×4=28
x-1/3=7
3x-1=21
3x=22
x=22/3