fahad05alwazzan fahad05alwazzan
  • 13-10-2020
  • Mathematics
contestada

-2(1-8r)=-82
Can you give me the answer please

Respuesta :

Hi1315
Hi1315 Hi1315
  • 13-10-2020

Answer:

[tex]r = - 5[/tex]

Step-by-step explanation:

[tex] - 2(1 - 8r) = - 82 \\ - 2 + 16r = - 82 \\ 16r = - 80 \\ \frac{16r}{16} = \frac{ - 80}{16} \\ r = - 5[/tex]

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