document.write( "Question 1021570: a number is the seventh of another and the difference to the higher number is 18. what is that number? \n" ); document.write( "
Algebra.Com's Answer #637355 by Alan3354(69443)\"\" \"About 
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7-1 = 6
\n" ); document.write( "18/6 = 3
\n" ); document.write( "--> 3 & 21
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