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.Com
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) (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 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)
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