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
| 2x=4y+3;2x=4y-2 | | 7^x+3+8^x+3^x+8-9;2(9x+10) | | 3x-7y=35;12x-28y=140 | | 4x+4y=32;x2+y2=36 | | 4x+4y=32;x2-y2=36 | | 4(y+6)+5y;4(y+6)+5y | | x+y=56;0.25x+0.05y=6.20 | | t/u=10;t*u=40 | | x+y=100;815=7.7x+8.7y | | x+y=33;140x+80y=4260 | | x+y=32;140x+80y=4260 | | x-7y=-20;-x-7y=-36 | | 2x+3y=-3;x-y=-4 | | 3x+4y=103.00;2x+3y=73.00 | | 6x+5y=15;4x+y=17 | | 3x+2y=8;x-4y=12 | | 3y=4x+5;4x+5y=19 | | x+5y=4;6x-5y=3 | | 3x+4y=107.00;2x+3y=76.00 | | 7x+2y=17;6x+y=16 | | 9x-4y=3;x+2y=4 | | y=2-x;2x+5y=10 | | y-3x=5;y=3x-7 | | 1/4x-6;2/3x+3 | | 2r+m=11;6r-2m=2 | | 2r+m=11;6r-2m=-2 | | 12/3x;5/6 | | -5x-728;5x+728 | | 2x+218;-2x-218 | | 2x+2=18;-2x-2=18 | | 7x+2y=14.00;2x+7y=15.25 | | 4x-9y=-16;2x+5y=11 |