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
| 0.1x+0.6y=-1.8;0.6x-0.5y=5.6 | | 4a+2b=20;15a+5b=60 | | 5x+y=16;4x-3y=9 | | -56+4x;4x-56 | | 119.96-0.03y/0.0602=x;119.97-0.03x/0.0602=y | | (119.96-0.03y)/0.0602=x;(119.97-0.03x)/0.0602=y | | y=3x-26;5x+5y=50 | | 2x+5y=12;6x-y=4 | | y=3x+21;14x+7y=7 | | 2x+2y=10;-2x+6y=6 | | 1/3(4x-11)=x+4;1/3(4y-11)=-y-4 | | x+15=37;y+15=-37 | | x+5=37;y+5-37 | | 7c+10d=-13;3c-2d=7 | | 8x-3y=32;7x+9y=28 | | X+y=5;X-y=-3 | | 5x+2y=129;2x+6y=107.5 | | 1/5x+1/2y=8/5;1/5x+2y=38/5 | | 7x-y=390;27+18=2160 | | 1/2x+1/3y=-2/3;1/2x+3y=10 | | 8x+5y=6;x=51-9y | | 6x-y=6;x+y=8 | | 63x-7y=28;y=9x+4 | | 15x-10y=-1;15y=-2+5x | | 3x+2y=7;x=69-9y | | x+y=1;x^5+y^5=31 | | 3x=1+2y;-4/3x+y=5/3 | | 2x+3y=0;4x+4=4y | | 3x-2y=18;2x+3y=25 | | x+y=2;x+y=-3 | | 6x-y=52;x+8y=25 | | 6x-y=20;4y=6x-26 |