document.write( "Question 152292: -9/2k + 9/7 = -6 - 2/5k \n" ); document.write( "

Algebra.Com's Answer #111976 by jojo14344(1513) $\"\"$ $\"About$

You can put this solution on YOUR website!
-9/2k + 9/7 = -6 - 2/5k
\n" ); document.write( "Arranging,
\n" ); document.write( " $\"6%2B%289%2F7%29=%289%2F2%29k-%282%2F5%29k\"$ , Get LCD
\n" ); document.write( " $\"6%289%2F7%29=%2845k-4k%29%2F10\"$
\n" ); document.write( " $\"6%289%2F7%29=41k%2F10\"$ , cross multiply
\n" ); document.write( " $\"41k=%2810%29%2A6%289%2F7%29\"$
\n" ); document.write( " $\"41k=72%286%2F7%29\"$
\n" ); document.write( " $\"cross%2841%29k%2Fcross%2841%29=cross%2872%286%2F7%29%291.777%2Fcross%2841%29\"$
\n" ); document.write( "divide by 41 each
\n" ); document.write( "k=1.777
\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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