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04-10-2019
Mathematics

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B. 28 + 7p = -81-2p+1)

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04-10-2019

Answer:

the answer is 6

Step-by-step explanation:

collect the like terms together.

28 + 7p = -81-2p+1

7p+2p = 81-28+1

when an equation is crossing the equality sign it changes to the opp. function.

9p = 54

divide the both side by 9 to find p

p = 6

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