SOLUTION: Solve the system by graphing. 2x + y = 4 x + y = 3

Algebra ->  Algebra  -> Graphs -> SOLUTION: Solve the system by graphing. 2x + y = 4 x + y = 3       Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 90428: Solve the system by graphing.
2x + y = 4
x + y = 3

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
2x=y=4 or y=-2x+4 (red line)
x+y=3 or y=-x+3 (green line)
+graph%28+300%2C+200%2C+-6%2C+15%2C+-20%2C+10%2C+y+=+-2x+%2B4%2C+y+=+-x+%2B3%29+ (graph 300x200 pixels, x from -6 to 15, y from -20 to 10, of TWO functions y = -2x +4 and y = -x +3).