document.write( "Question 698973: What are the first three terms of the sequence defined by the following equation?
\n" ); document.write( "an = 7 + (n - 1)5
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Algebra.Com's Answer #431143 by mananth(16946)\"\" \"About 
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an = 7 + (n - 1)5\r
\n" ); document.write( "\n" ); document.write( "a1= 7+(1-1)*5
\n" ); document.write( "=7\r
\n" ); document.write( "\n" ); document.write( "a2= 7+(2-1)*5
\n" ); document.write( "=12\r
\n" ); document.write( "\n" ); document.write( "a3= 7+(3-1)*5
\n" ); document.write( "=17
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