You can
put this solution on YOUR website! how do you solve for y in 2x + y = 7
The idea is to get the equation so that it
starts off like this: "y = "
2x + y = 7
Subtract 2x from both sides:
2x + y = 7
- 2x - 2x
-----------------
y = 7 - 2x
That's it!
Edwin