If the sum of n terms of an AP is given by Sn=4n^2-3n, then find the nth term of an AP

If the sum of n terms of an AP is given by Sn=4n^2-3n, then find the n

1.	If the sum of n terms of an AP is given by Sn=4n^2-3n, then find the nth term of an AP
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