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^2+y^2=25;x^2+y^2=9 | | 3x+2y=19;4x-5y=10 | | 3x-2y=0;24x-30y=-7 | | 4x-12y=2;2x-6y=1 | | 15x+6y=13;12x-10y=3 | | -2x+y=5;2x+3y=3 | | x+y=4;x-y=7 | | m=4n;3m-2n=20 | | s=t+2;2t+s=17 | | c=3d-4;c+d=16 | | x=3y;x-y=12 | | x=y^2-5;x=2y | | 5x^2+2y^2=10;2x^2+5y^2=10 | | x=y^2-5;x+2y | | 4x^2-9y^2=36;4y^2-25x^2=100 | | y=x^2-3;y=x+1 | | 4x^2+9y^2=36;4x^2-9y^2=36 | | 3x+y=23,5;7x+4y=79 | | 10x+3y=-12;5x=-4y-16 | | 6x-5y=7;4x-6y=7 | | 2w+3z=17;3w+4z=24 | | X2+12X=54;x2+12x=54 | | x-3y=11;5x+2y=4 | | 35-7x=5y;14x+15y=10 | | 3x+y=-3;y=x+5 | | 2x+3y=4;3x-3y=-9 | | x-y=-3;2x+y=0 | | y=2x;y=4x+12 | | -5x-8y=17;2x-7y=-17 | | y=x+3;2x+y=-6 | | 3x+1=y;5x-3=y | | y=0.5x+2;-y=3-x |