Orangeelyy Orangeelyy

08-10-2020
Mathematics

contestada

Solve for r. -pr + r = 8r - 2

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mhanifa mhanifa

08-10-2020

Answer:

r = 2/(p + 7)

Step-by-step explanation:

Solving for r

-pr + r = 8r - 2
r - 8r - pr = -2
- 7r - pr = -2
r(p + 7) = 2
r = 2/(p + 7)

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