SOLUTION: I have a hard time with this and I am trying to make sure I have did this question correctly Y=2x-1 -x+y=1 +x. +x Y=x+1 Is this correct?it is supposed to be solved by graph

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: I have a hard time with this and I am trying to make sure I have did this question correctly Y=2x-1 -x+y=1 +x. +x Y=x+1 Is this correct?it is supposed to be solved by graph       Log On


   

Question 941747: I have a hard time with this and I am trying to make sure I have did this question correctly
Y=2x-1
-x+y=1
+x. +x
Y=x+1
Is this correct?it is supposed to be solved by graph and check
Found 2 solutions by Alan3354, stanbon:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
I have a hard time with this and I am trying to make sure I have did this question correctly
Y=2x-1
-x+y=1
+x. +x
Y=x+1
Is this correct?it is supposed to be solved by graph and check
------------
What you did is correct, but you're expected to solve for x & y.
------------
Did you solve it by graphing?

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
I have a hard time with this and I am trying to make sure I have did this question correctly
Y=2x-1
Two Points:: (0,-1) and (2,3)
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-x+y=1
Two Points:: (0,1) and (2-1)
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graph%28400%2C400%2C-10%2C10%2C-10%2C10%2C2x-1%2Cx%2B1%29
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Solution:: (2,3)
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Cheers,
Stan H.
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