SOLUTION: I am working on solving a system of equations in two variables by graphing Solve by graphing...Ex. -2x + 3y = 6 2x + 3y = 18

Algebra ->  Systems-of-equations -> SOLUTION: I am working on solving a system of equations in two variables by graphing Solve by graphing...Ex. -2x + 3y = 6 2x + 3y = 18       Log On


   

Question 302069: I am working on solving a system of equations in two variables by graphing
Solve by graphing...Ex.
-2x + 3y = 6
2x + 3y = 18
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
-2x + 3y = 6
3Y=2X+6
Y=2X/3+6/3
Y=2X/3+2 (RED LINE)
2x + 3y = 18
3Y=-2X+18
Y=-2X/3+18/3
Y=-2X/3+6 (GREEN LINE)
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+2x%2F3+%2B2%2C+-2x%2F3+%2B6%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions 2x/3 +2 and -2x/3 +6).
SOLUTION (3,4)