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The value of for which(8x,4),(6x-2)and(2x+7)are in A.P is...
Asked by Padma Jain | 07 Jan, 2014, 06:48: PM
answered-by-expert Expert Answer
Since, the terms are in AP so the difference between second and first; third and second terms should be same.
Therefore,
(6x-2)-(8x+4)=(2x+7)-(6x-2)
6x-2-8x-4=2x+7-6x+2
-2x-6=-4x+9
2x=15
x=15/2
Answered by | 07 Jan, 2014, 10:07: PM

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