gabymaita02 gabymaita02
  • 04-01-2017
  • Mathematics
contestada

Solve by elimination
4x+5y=15
6x-4y=11

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Аноним Аноним
  • 04-01-2017
x = 5/2 ,y = 1.I usually solve for x first then substitute the answer in one of the equations to find y.
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