If it's not what You are looking for type in the system of equations solver your own equations and let us solve it.
Remember to put linear equations with variables x and y.
for example:
2x+y=8
x+3y=14
| 12x+2y=-4;-5x+y=20 | | 6x-5y=-3;-4x+y=-5 | | 9x-8y=-6;x-3y=-7 | | x+4y=-15;3x+3y=0 | | x^2+2y^2-11x-3y+31=0;-x+y+4=0 | | 2x^2+3y^2+3x-12y-42=0;x+3y=0 | | 2y-3x=4;x=-2 | | x+4y=5;4x-2y=11 | | 2x+3y=-12;4x-2y=-2 | | 12x+5y=20;7x-10y=115 | | 6x+y=4;-12x-2y=-8 | | x+2y=6;2+4y=20 | | 3x-2y=-24;-3x-y=6 | | 18q/3p-3q;24p/3q-3p | | 2x-y=-5;2x+y=-7 | | X-5/2-1;X-9/3 | | 4x-4y=4;5x+y=23 | | 4x-y=-23;x+3y=4 | | x+3y=10;y=4x+12 | | 7x-3y=12;3x+y=12 | | 6x+3y=-6;-2x+5y=14 | | 7y+10;5x+4 | | 3x+5y=7;5x+y=19 | | 2(n+2);4n+8 | | -x-2y=3;4x+5y=-9 | | 2x+y=-5;2x-2y=4 | | 4x+6y=9;-3x-6y=-9 | | -6x-5y=9;6x+y=-5 | | -3x+3y=3;2x-4y=8 | | -2x-y=4;-4+y=6 | | x+3y=6;6x-6y=4 | | 6x+3y=3;4x-2y=8 |