kittysparkles kittysparkles

22-03-2017
Mathematics

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3k + 10 = 2k - 21 what is k

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Аноним Аноним

22-03-2017

3k+10=2k-21
-10 -10
3k=2k-31
-2k
k=-31
that's your answer

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22-03-2017

K= -31!
k= -21-10
k= -31

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