document.write( "Question 51744: for the following arithmetic sequence, find the fourteenth term and find n if an=22:
\n" ); document.write( "2,3,4,5...
\n" ); document.write( "thanks i hope you can help!
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Algebra.Com's Answer #34632 by venugopalramana(3286)\"\" \"About 
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for the following arithmetic sequence, find the fourteenth term and find n if an=22:
\n" ); document.write( "2,3,4,5...
\n" ); document.write( "formula is
\n" ); document.write( "tn=a+(n-1)d
\n" ); document.write( "a=2...d=3-2=4-3=5-4=1...n=14
\n" ); document.write( "t14=2+(14-1)1=15
\n" ); document.write( "tn=22........
\n" ); document.write( "22=2+(n-1)1=n+1
\n" ); document.write( "n=21
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