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5/4k-3/4+1/2k=-1/4k-1/2 

 Oct 29, 2021
 #1
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Hello Guest,

 

54k34+12k=14k12

Now multiply both sides by 4

5k3+2k=k2

7k3=k2

7k3+k=2

7k+k=2+3

8k=2+3

8k=1

k=18=0.125

 

Easy!

 Oct 29, 2021

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