document.write( "Question 1041829: Solve for b:
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document.write( "A) 5
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document.write( "B) {-1/2 , 5}
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document.write( "C) -1/2
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document.write( "D) No solution \n" );
document.write( "
Algebra.Com's Answer #656754 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 2b/(5+b)-1/(5-b)=10/(b^2-25) \n" ); document.write( "----- \n" ); document.write( "Multiply thru by 25-b^2 to get: \n" ); document.write( "2b(5-b) - (5+b) = -10 \n" ); document.write( "-------- \n" ); document.write( "10b - 2b^2 - 5 - b = -10 \n" ); document.write( "2b^2 - 9b - 5 = 0 \n" ); document.write( "------------------ \n" ); document.write( "Factor:: \n" ); document.write( "(2b+1)(b -5) = 0 \n" ); document.write( "b = -1/2 \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " \n" ); document.write( " |