ladiesman69
ladiesman69 ladiesman69
  • 18-09-2018
  • Mathematics
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[tex]3x + y = 1 \\ {x}^{2} + {y}^{2} = 5[/tex]

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Kamikazeminem
Kamikazeminem Kamikazeminem
  • 24-09-2018

[tex]x = - \frac{2}{5} , \: y = \frac{11}{5} \\ x = 1, \: y = - 2[/tex]
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