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39 votes
39 votes
4 = 4(k − 15) hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

User Miyasudokoro
by
2.7k points

2 Answers

26 votes
26 votes


4=4k-60\\4k-60=4\\4k=4+60\\4k=64\\(4k)/(4) =(64)/(4) \\k=16

As solved above k=16

User Kiah
by
2.6k points
17 votes
17 votes

Answer:

distribute the 4 to the k and -15 so you get 4=4k-60 then add the 60 to the other 4 so its 64=4k then divide 4 to 64 and your answer is 16

Explanation:

User Kirill Bulygin
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3.3k points