Question

2x + 3y = 7
6x + 5y=11​

Answer 1

let the first be equation one and second be equation 2

2x+3y=7(one)

6x+5y=11(second)

now multiply the first equation with 3

so , 6x+9y=21

      6x+5y=11

so it will come 10/4 or 5/2 the answer of y

now the answer of x =>

2x+3(5/2)=7

2x=7-15/2

now take L.C.M

2x=-1/2

x=-1/4