SOLUTION: An equation and two ordered pairs are given show that each pair is a solution of the equation. Then graph the two pairs to determine another solution. 2y+x=5;(-1,3), (7,-1)

Question 405468: An equation and two ordered pairs are given show that each pair is a solution of the equation. Then graph the two pairs to determine another solution.
2y+x=5;(-1,3), (7,-1)
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
2y+x=5;(-1,3), (7,-1)
2y+x=5;(-1,3),
2*3+(-1)=5
6-1=5
5=5
...
2y+x=5 (7,-1)
2*(-1)+7=5
-2+7=5
5=5
...

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