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How do you work out 6(3k+5) = 39? Please help! :)
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How do you work out 6(3k+5) = 39?
Please help! :)

User Wylie
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(6 x 3k) + 6 x 5 ---> 18k + 30 = 39 ---> 18k = 39-30 ---> 18k= 9 ---> 9 divided by 18 = 0.5 so k=0.5
User Zeuxcg
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6.2k points
2 votes
6(3k+5)=39 => 18k+30 =39 => 18k = 9 => k = 0,5
User Jeremycole
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6.1k points
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