SOLUTION: Solve if possible 3x+y+2= 0 2 x-y+2=0 2x+y+2=0

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Question 389219: Solve if possible 3x+y+2= 0 2 x-y+2=0 2x+y+2=0
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,

Determining solution for this System of equations by graphing         

3x+y+2= 0 OR y = -3x-2  (0,-2), (-2/3,0) ,(-1,1)

2x-y+2=0  OR y = 2x+2

2x+y+2=0  OR y = -2x-2

As alll 3 three lines will have no point in common: 

There is NO solution for this system