Question

whats the equation for
if you multiply me by 3 and increase that value by i am 20! whats my number

Answer 1

Answer:

let the number be x

according to the question

x×3+x=20

3x+x=20

4x=20

x=20/4=5

x=5

3x+x=20

3×5+5=20

15+5=20

20=20

Hence,required number is 5