Question

solve it please . it is a case of pair of linear equation with two variables

Answer 1

As we can write 3/4 as 6/8 and the sum of 6 and 8 is 14. It's given that we had added the number 1 with the numerator and denominator so now we have to subtract 1 from the numerator and denominator of the equation 6/8 so it will become 5/7 and the sum of 5 and 7 is 12

So mate your answer is 5/7

hope you understand