document.write( "Question 345261: a+6a-9=30
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document.write( "2/3+3k/4=71/12
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document.write( "1.1+1.25y=8.62 \n" );
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Algebra.Com's Answer #246904 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! a+6a-9=30 \n" ); document.write( "7a=39 \n" ); document.write( "a=5.57 \n" ); document.write( "----------- \n" ); document.write( "2/3+3k/4=71/12 \n" ); document.write( "3k/4=71/12-2/3 \n" ); document.write( "3k/4=71/12-8/12 \n" ); document.write( "3k/4=63/12 \n" ); document.write( "3k=63/12*1/4 \n" ); document.write( "3k=63/48 \n" ); document.write( "k=63/48*1/3 \n" ); document.write( "k=63/144 \n" ); document.write( "k=7/16 \n" ); document.write( "-------------- \n" ); document.write( "1.1+1.25y=8.62 \n" ); document.write( "1.25y=8.62-1.1 \n" ); document.write( "1.25y=7.52 \n" ); document.write( "y=7.52/1.25 \n" ); document.write( "y=6.016 \n" ); document.write( " |