SOLUTION: 3x+5y=-6, 3x-15/2y=-9

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Question 271657: 3x+5y=-6, 3x-15/2y=-9
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
3x+5y=-6
5y=-3x-6
y=-3x/5-6/5 (red line).
3x-15/2y=-9
-15/2y=-3x-9
y=-3x/(-15/2)-9/(-15/2)
y=3x*2/15+9*2/15
y=6x/15+18/15
y=2x/5+6/5 (green line).
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-3x%2F5+-6%2F5+%2C+2x%2F5+%2B6%2F5%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions -3x/5 -6/5 and 2x/5 +6/5).