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
| x-y=6;x+3y=-6 | | 3x+6y=9;9x+18y=27 | | y=-x-2;y=2x-5 | | -x+3y=8;4x+5y=2 | | 9x+3y=84;9x-9y=72 | | 4x+y=6;3x-2y=10 | | 3x+2y=25;3x-9y=-63 | | -3+4y=-8;4x-4y=8 | | -3x-y=-20;4x+10y=18 | | 3x-3y=4;5x-2y=4 | | 12x+4y=9;-3x=y+6 | | 6x-7y=2;y=x-1 | | 3x-y=-4;x+y=0 | | 6x+y=-2;5x-2y=-98 | | 3x+4y=0;6x+8y=5 | | x-4y=-10;-x+6y=14 | | y=x;y=6-x | | 25x+23;473-43 | | 3x=y+4;-6x+2y=-8 | | 2x+5y=26;y=(x/4) | | -2x^2+y^2+24y+76=0;x+3y+2=0 | | 2x+5y=26;y=x/4 | | x-2y=15;2x+3y=2 | | 6x+7y=-9;-4x-5y=5 | | 9x-2y=-21;2x+3y=16 | | x+5y=-16;-3x+7y=-8 | | 2x+3y=-1;3x+4y=-4 | | 4x+3y=-13;-5x+2y=-24 | | x-4y=6;x-2y=18 | | 5x+3y=17;2x-3y=11 | | -2x+3y=31;3x+y=-19 | | 2x-8y=32;7x-9y=55 |