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
| 10s+5t=40;5s+7t=38 | | 2x+3y=36;4x+y=43 | | 2r+3s=13;4r+7s=37 | | 2c+d=5;5c+2d=11 | | 2p+9q=36;5p+9q=63 | | 2x+y=9;x+y=5 | | 2x+2y=6;y=5-5x | | 2x+2y=6;6x-6y=2 | | x+3y=3;6x-6y=2 | | 5x+4y=10;-3x-5y=7 | | y=2x+4;y=-3-6 | | y=2x+4;y=-3-6 | | x=2y-4;4x+5y=-3 | | a=05;a=05 | | 19=5x+2y;1=3x-4y | | 3x-2y=11;3x-y=7 | | 5x-3y=8;7y-5x=13 | | -3/2(x1/3)1/5-5x;-3/2(x1/3)1/5-5x | | -3/2x1/31/5-5x;-3/2x1/31/5-5x | | 2x+8y=-14;-3x+y=-18 | | 6x-2y=8;5x-2y=5 | | 3x-y=13;2x+3y=16 | | 2x-3y=8;5x+2y=1 | | -3x+3y=-18;4x-y=5 | | q=40-4p;p | | 6x+2y=2;y=5-7x | | 0.07x-0.01y=2.6;0.27x+0.15y=11.8 | | (1/4)(x+6);(1/6)(x+8) | | -7x+5y=-1;4x-y=0 | | 1x-4y=28;2x-y=12 | | 2x-5y=20;3x-y=10 | | 2s-3t=42;3s+2t=24 |