document.write( "Question 868163: 1/3= -1/3u -7/9 solve for u \n" ); document.write( "

Algebra.Com's Answer #523362 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"1%2F3=+-1%2F3u+-7%2F9\"$
\n" ); document.write( "Multiply both sides by 9
\n" ); document.write( " $\"3=-3u-7\"$
\n" ); document.write( " $\"-3u=10\"$
\n" ); document.write( " $\"u=-10%2F3\"$
\n" ); document.write( " \n" ); document.write( "

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