karamia
karamia
11-09-2014
Mathematics
contestada
5/7p-2/7+12=6 how do I find p
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Gracegraves
Gracegraves
11-09-2014
first multiply everything by 7 so you get 5p-2+84=42 THEN put -2 and 84 together to get 82 so now you have 5p+82=42 and subtract 82 to get 5p=-40 and divide by 5 to get p=-8
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