document.write( "Question 189441: x/2 - x/9 = 7 \n" ); document.write( "
Algebra.Com's Answer #142102 by edjones(8007)\"\" \"About 
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x/2 - x/9 = 7
\n" ); document.write( "9x-2x=126 multiply each side by 18 (LCM) to eliminate fractions.
\n" ); document.write( "7x=126
\n" ); document.write( "x=18
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