document.write( "Question 251307: Solve the equation.\r
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document.write( "15r^2 = 3r \n" );
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Algebra.Com's Answer #183038 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 15r^2 = 3r \n" ); document.write( "15r^2-3r=0 \n" ); document.write( "3r(5r-1)=0 \n" ); document.write( ". \n" ); document.write( "3r=0 \n" ); document.write( "r=0 \n" ); document.write( ". \n" ); document.write( "5r-1=0 \n" ); document.write( "5r=1 \n" ); document.write( "r=1/5 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |