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-y=8 | | 2x+y=8;x+y=4 | | 2x+3y=49;1x+2y=30 | | 4y+21x=32;54-12x=41y | | -4x+5y=5;8x+10y=10 | | 10y+8x=10;5y-5=4x | | 3x+4y=104;2x+3y=73 | | 3x+4y=104;2x+37=73 | | x+y=46;1/3x+10=y | | -3+3y=4;-x+y=3 | | -3x-4y=2;3x+3y=-3 | | -3x+3y=3;-5x+y=13 | | -3x+3y=4;-5x+y=13 | | x-2y=14;x+3y=9 | | -4x-2y=12;4x+8y=-24 | | 4x-3y=16;-2x+4y=-2 | | 2x+2y=4;12-3x=3y | | y=-2x+6;3y=x-3 | | y=5x-1;10x=2y+2 | | y=3x+2;4y=12+12x | | x+y=3;3x+4y=7 | | 21x+14y=7;12x+8y=16 | | 4x-7y=11;x+2y=10 | | y=4/3x-9;y=x+3 | | (6x+4y);(6x+4y) | | 5x+2y=2;4x-2y=6 | | x+3y=7;6x-6y=2 | | -2x-6y=4;6y=-2x-4 | | 4x+2y=-8;x-2y=13 | | 8x+4y=-32;12x-2y=-48 | | 4x-8y=48;8x+36y=8 | | 6x+14y=2;10x-14=-2 |