document.write( "Question 806210: Triple a number plus 7 results in 16. What is the number? \n" ); document.write( "
Algebra.Com's Answer #485735 by richwmiller(17219)\"\" \"About 
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3x+7=16
\n" ); document.write( "3x=9
\n" ); document.write( "x=3
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