Question

Anwar thinks of a number . if he takes away 7 from 5/2 of the number the result is 23

Question from Class 7 mathematics book
Chapter 4 Simple equations​

Answer 1

Answer:

12

Step-by-step explanation:

let the number be x

5/2*x -7 = 23

5/2*x = 23+7

5/2*x = 30

x = 30*(2/5)

x= 6*2

x = 12

Answer 2

Anwar thinks of a number . if he takes away 7 from 5/2 of the number the result is 23

Question from Class 7 mathematics book

Chapter 4 Simple equations

For this question

it is my answer