document.write( "Question 617547: a certain # doubled & increased by 15 is 29..What is the number? Pls? \n" ); document.write( "
Algebra.Com's Answer #388396 by Greenfinch(383)\"\" \"About 
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2x +15 = 29
\n" ); document.write( "2x = 14
\n" ); document.write( "x = 7
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