quietbunny68
quietbunny68 quietbunny68
  • 01-12-2021
  • Mathematics
contestada

X+y=2 x-y=4 solve using elimination

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23cbloch
23cbloch 23cbloch
  • 01-12-2021

(3, -1)  Looking at the two equations I see that you have a+ y in equation one and − y in equation two. By adding the two equations together I will eliminate the y variable and then you can solve for x.

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