Question

Seven time a number is 12 less than thirteen times the same number.Find the number?

Answer 1

Let the number be x.

Seven times a number is 12 less than thirteen times the same number

So,

7 × number = 13 × number -12

7x =13x -12

12= 13x-7x

12 =6x

12/6 = x

$\boxed{\boxed{\sf 2 = x}}$

So, the number is 2 .

Verification :

7x =13x-12

7×2 = 13×2 -12

14 = 26 -12

14 =14

Hence verified

Answer 2

Hi here is ur answer

Let the no be x

Seven time a number=7x

thirteen times the same number=13x

7x=13x-12

12=13x-7x

12=6x

x= 12/6

x=2