3 years ago

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

1 answer:

8 0

Answer:

$r = - 5$

Step-by-step explanation:

$- 2(1 - 8r) = - 82 \\ - 2 + 16r = - 82 \\ 16r = - 80 \\ \frac{16r}{16} = \frac{ - 80}{16} \\ r = - 5$

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