document.write( "Question 659453: solve each proportion for the given variable\r
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document.write( "2x/x+1=a/b-3 ; solve for x \n" );
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Algebra.Com's Answer #410790 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve each proportion for the given variable \n" ); document.write( "2x/x+1=a/b-3 ; solve for x \n" ); document.write( "----- \n" ); document.write( "2x/(x+1) = a/(b-3) \n" ); document.write( "--- \n" ); document.write( "(2x)(b-3) = a(x+1) \n" ); document.write( "--- \n" ); document.write( "x(2b-6) = ax + a \n" ); document.write( "--- \n" ); document.write( "x(2b-a-6) = a \n" ); document.write( "---- \n" ); document.write( "x = a/(2b-a-6) \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |