Question

when 1/5is subtract from a number and the difference is multiplied by 4 the result is 28 find the number​

Answer 1

4x-4/5=28

4x=28+4/5

4x=144/5

x=7.2

Answer 2

Answer:

36/5 is the no.

Step-by-step explanation:

Let the no. be x

Then, according to question

(x-1/5)×4 = 28

(x-1/5) = 28/4

(x-1/5)=7

x = 7+1/5 =. x=(35+1)/7

x = 36/7