SOLUTION: solve the following systems of equations
x+y=-3
2x=-3+y
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Question 57016: solve the following systems of equations
x+y=-3
2x=-3+y
Answer by rchill(405) (Show Source): You can put this solution on YOUR website!
First, solve both equations for y and you get y=-x-3 and y=2x+3. Plot those out by creating some ordered pairs, draw the lines, and see where they interesect. The point of intersection is the solution -- in this case, it's (-2,-1). The graphs of the lines is:
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