document.write( "Question 202149: 1-(7/b)=-48b/b^2+7b\r
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document.write( "7 is over b\r
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document.write( "-48b is over b^2 + 7b \n" );
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Algebra.Com's Answer #153898 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply by LCD ( \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(b + 49)(b – 1) = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b = - 49 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b = 1 \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "- 6 = - 6 (TRUE) \n" ); document.write( " \n" ); document.write( " |