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12-11-2014
Mathematics

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Find the sum of 5(-3.4k -7) + (3k +12) and please show work

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12-11-2014

[tex]5(-3.4k-7)+(3k+12)=\ \ \ \ | omiting\ brackets\\\\ -17k-35+3k+12=\\\\ -14k-23\\\\ Solution\ is\ -14k-23[/tex]

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