Question

the fifth part of a number when increased by 5 equal its foueth part decreased by 5 find the number

Answer 1

this is ur answer ........

Answer 2

let the number be x

x / 5 + 5 = x / 4 -5

x * 5 / 5 *5 = x - 20 /4

25 / 5= .x - 20 / 4

5 /x = x - 20

20x = x -20

20x - x = -20

19x = -20

x = -20 /19