Question

five times a number, when increased by by 10 gives 20

Answer 1

Let the no. be X.

5x + 10 = 20

5x = 10

x = 2 Ans.

Answer 2

let the number x
five times it become
5x+10=20
5x=20-10
5x=10
x=10÷5
x=2 ans