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-k+4(k+1)=2k whats k
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5 votes
-k+4(k+1)=2k whats k

User Oden
by
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1 Answer

7 votes

Explanation:

-k + 4(k + 1) = 2k

-k + 4k + 4 = 2k

-k + 4k - 2k = -4

(-1 + 4 - 2)k = -4

k = -4

User Eduardo Soares
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