SOLUTION: which of the ordered pairs is the best estimate of the solution of the system y=-2x-1 and y=x-3

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Question 352102: which of the ordered pairs is the best estimate of the solution of the system y=-2x-1 and y=x-3
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
y=-2x-1 and y=x-3
-2x-1 = x-3
3x = 2
x = 2/3
y = -7/3
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It's not an estimate.