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
| 3x-2;6x+7 | | y=-3x-6;y=-3x-6 | | 2x+19;2x+10 | | y=2x+19;y=2x+10 | | 6c+5l=2270;5c+4l=1880 | | x-y=40;x+y=88 | | x-y=40;1/8(x+y)=11 | | x-2y=6;2x-4y=5 | | 5a+3b=-11;4a-2b=0 | | x+4y=6;3x-2y=1 | | 3m-2n=5;2m+n=8 | | 3x+4y=-5;2x-y=4 | | 2x+5y=-24;8x-3y=19 | | x+y=15;x-y=1 | | 9x+3y=3;-9x-3y=24 | | 9x+3y=3;-9x-3y=24 | | 9x+3y=3;-9x-3y=24 | | x+3y=8;y=2x-9 | | x+y=4;y=3x | | 16x^2;49 | | 5x/2-7y/2=12/2;5y/3-2x/3=-7/3 | | 8x-7y=-2;x+7y=8 | | x+2y=6;6x-2y=15 | | -2x-2y=8;6y=-6x-24 | | 2(5)+3y=9;2x+3(3)=9 | | 2x+3y=9;x+3y=14 | | -12x-4y=6;4x+4y=20 | | 20x-20y=-100;-20x+20y=100 | | 4x+2y=4;y=3-3x | | 4x+y=5;3x+2y=5 | | 3x+2y=11;1x-2=-4y | | 1x=4y;3x-2y=20 |