Question

solve the pair linear equations-2x+3y=8 4x+6y=7​

Answer 1

-2x + 3y = 8 ----- (1)

4x + 6y = 7 ------(2)

multiplying (1) by 2

-4x + 6y = 16 -----(3)

adding (2) and (3)

12y = 23

y = 23/12

Replacing y in (1)

-2x + 3(23/12) = 8

-2x + 23/4 = 8

-2x = 9/4

x = -9/8

there you go :)