Question

(24) Form the Equation and solve it : Anwar thinks of a number.If he
takes away 7 from 5/2 of the number, the result is 23.​

Answer 1

Step-by-step explanation:

Equation :— Seven taken away from five-seconds of a number gives 23

i.e.

5r/2 - 7 = 23 ,

where

r is the number Anwar thinks of .

So , 5r/2 - 7 = 23

=> 5r = 2 × 23 + 7

=> 5r = 60

=> r = 12