SOLUTION: solve each system by graphing or using a table. y=x-2 and y=-2x+7

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Question 355258: solve each system by graphing or using a table. y=x-2 and y=-2x+7
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Hi,
*Note: Estimating from the graph: trying x = -9 or -10
.
trying x = -9
y = -9 - 2 = -11
y = -18 + 7 = -11
.
(-9,-11) is the solution for the system.
+graph%28+400%2C+400%2C+-20%2C+20%2C+-20%2C+20%2C+x-2%2C+2x%2B7%29+