SOLUTION: How would you graph x+y-2z= 10?

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: How would you graph x+y-2z= 10?      Log On


   

Question 371670: How would you graph x+y-2z= 10?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Like this:
---------
That's the equation of a plane in 3-space.
3 points are needed to define a plane.
2x-y+3z=6
y = -2x - 3z + 6
Pick values for x and z, solve for y, for each point.