document.write( "Question 883624: 1,1.5,3,7.5,21,x,\r
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Algebra.Com's Answer #533684 by richwmiller(17219)\"\" \"About 
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1 0.5 1 2 4
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\n" ); document.write( "7.5 13.5 19
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\n" ); document.write( "The sixth term (x) could be 53.5
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