ag3rrend0riNerGe ag3rrend0riNerGe

08-09-2016
Mathematics

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2. solve 4w − 7k = 28 for k. show your work

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Аноним Аноним

08-09-2016

4w-7k=28
-7k+4w+-4w=28+-4w
-7k=-4w+28
-7k/-7=-4w+28/-7
k=4/7w-4

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