Question

solve this by elimination ​

Answer 1

6x+5y=7x+3y+1

x-2y=-1.......(1)

7x+3y+1=2(X+6y-1)

5x-9y=-3.......(2)

(1)×5,

5x-10y=-5...(3)

(3)-(2)

y=2

by substituting y=2 in (1),

x=3