karmabowers246822 karmabowers246822
  • 25-04-2020
  • Mathematics
contestada

Answer please need help

Answer please need help class=

Respuesta :

andreacrepin6 andreacrepin6
  • 25-04-2020

Answer:

-7

Step-by-step explanation:

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imaleach01
imaleach01 imaleach01
  • 25-04-2020
you have to divide both sides by -2, which gets you r = -7 as your answer
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