kaybear0120 kaybear0120
  • 20-12-2018
  • Mathematics
contestada

Which constants can be multiplied by the equations so one variable will be eliminated when the systems are added together?

5x + 13y = 232

12x + 7y = 218

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Аноним Аноним
  • 20-12-2018
-12 and 5, -7 and 13, 12 and -5, 7 and 13
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