eamandab
eamandab eamandab
  • 26-02-2017
  • Mathematics
contestada

How do I do that it's systems of equations

How do I do that its systems of equations class=

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ngfriesema ngfriesema
  • 26-02-2017
Y=1 and X=2 I believe

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elias45
elias45 elias45
  • 26-02-2017
7x-9y-5=4x+9y-17
11x=22
X=22/11
X=2
7x2-9y=5
Y=1
(2,1)
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