SOLUTION: x-6y=9 2x+3y=-1

Algebra ->  Linear-equations -> SOLUTION: x-6y=9 2x+3y=-1      Log On


   



Question 200901: x-6y=9
2x+3y=-1

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
x-6y=9
-6y=-x+9
y=-x/-6+9/-6
y=x/6-1.5 (red line)
2x+3y=-1
3y=-2x-1
y=-2x/3-1/3 (green line)
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-x%2F6+-1.5%2C+-2x%2F3+-1%2F3%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions -x/6 -1.5 and -2x/3 -1/3).
Solution (7/3,-17/9).