Question

Q7.
Vivan thinks of a number. If he takes 7 away from 3/2 of that number, the result is 23.
Find the number.​

Answer 1

Step-by-step explanation:

Let the number be x.

ATQ,

3x/2 -7 = 23

( 3x - 14 )/2 = 23

3x - 14 = 23 × 2

3x - 14 = 46

3x = 46 - 14

3x = 60

x = 60/3

x = 20 Ans.