Question

Four times Sonu's age decreased by 3 is equal to 3 times his age increased by 7. How old is Sonu?​

Answer 1

Step-by-step explanation:

let sonu's age be x

4 times sonu's age = 4x

3 times sonu's age = 3x

therefore, 4x-3=3x+7

= 4x-3x=7+3

= x=10

therefore sonu's age is 10