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
| Y=-2x+4;Y=x^2+3x+8 | | Y=x+2;Y=x^2-2x-2 | | Y=4x+1;Y=x^2+12x+16 | | Y=x+4;Y=x^2+7x+12 | | 4x-3y=24.5;3x+7y=-4.5 | | 5x+y=17;-3x+4y=22 | | 2x+3y=5;5x+4y=16 | | 56.50=2a+3c;49.50=4c+a | | -3x-2y=5.5;x+3y=7.5 | | 2x+6y=5;x+3y=2 | | -4x-4y=4;8y=-8x-8 | | x+4y=6;2x-8y=0 | | 2x-3y=16;5x-3y=13 | | y=x+2;2x-y=-4 | | 5x+3y=-2;3x+2y=-1 | | 3x-y=4;x+2y=6 | | x+2y=3;3x-2y=5 | | 5x-2y=3;-5x+4y=9 | | 2x-3y=16;3x+2y=11 | | x^2+10x+6y+8=13;2x+3y=7 | | 1996+43x;7385-67x | | -6x-2y-3=0;-6x=2y+3 | | y=2x^2-6x+7;y=5x-5 | | x-2y=-2;-x+2y=2 | | x-2y=6;-x+2y=6 | | y=-1/2x+3;-2x+y=-2 | | 9x-7y=16;4x-9y=13 | | 5x+2y=4;4x-2y=4 | | 5x+y=5;3x+2y=3 | | 4x+4y=8;y=5-3x | | -4x-2y=16;4y=-8x-32 | | y=4x-4;y-4x=9 |