You can put this solution on YOUR website! Standard Form: ax + by = c
------
1. y=3/8x+5
8y = 3x + 40
3x - 8y = -40
------------------------
2. x=-2/7y+3/4
28x = -8y + 21
------
28x + 8y = 21
------------------------
3. 3y-5=0
0x + 3y = 5
=================
Cheers,
Stan H.
=================