gaigejames17 gaigejames17
  • 11-02-2021
  • Mathematics
contestada

Solve using substitution 9x+5y=-84. 3x+y=-18

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Sierras5809
Sierras5809 Sierras5809
  • 11-02-2021

Answer:

9x + 5y + -84 . (3x) + y = -18

Step-by-step explanation:

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helpmee101 helpmee101
  • 11-02-2021
9x+ 5y+-84.3x+y=-18

Step by step
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