Find the value of k if 8k+4,6k-2 and 2k-7 are in ap

1.	Find the value of k if 8k+4,6k-2 and 2k-7 are in ap
Answer» Difference=d,d=d,6k-2-(8k+4)=2k-7-(6k-2),6k-2-8k-4=2k-7-6k+2,-2k-6=-4k-5,2k=11,k=11/2 12k-4=8k+4+2k-712k-10k =-3+42k= 1k=1/2

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