antonywells36 antonywells36
  • 02-04-2020
  • Mathematics
contestada

solve the system of equations -x - 2y = 11 and -3x - 2y = -7

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angelinabaker92803
angelinabaker92803 angelinabaker92803
  • 02-04-2020
Answer: (9,-10) or x=9...y=-10
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