Question

solve equation
when i subtracted 8 frm two fifth of a number i get 4​

Answer 1

Answer:

x*2/5 - 8 = 4

Step-by-step explanation:

Let the number be x, two fifth of x is x*2/5.

Now you can make up the equation, x*2/5 - 8 = 4.

Answer 2

Answer:

hey Ur latest question answer is here

of u add 7 to three times a number u get = 22

let the number = X

three times a number = 3x

7 added .= 3x + 7

3x + 7 = 22

3x = 22 - 7

3x = 15

X = 15/ 3

X = 5

verification

3x + 7 = 22

3(5) + 7 = 22

15 + 7 = 22

22 = 22