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=200000x+9000000;y=500000x | | 9000000+200000x;500000x | | 1/9x-12/7;7/2x-1/5 | | x-5=y;2x-5=12 | | 3-x=9;y+3x=3 | | -2x+3y=-32;3x+4y=-37 | | 5x+2y=4;-x+2y=4 | | 2x/2x=y;x+y=21 | | x-y=12;2y-x=8 | | 5x-10=12;y+3x=3 | | 2x+y=8;x+3y=14 |