document.write( "Question 974251: Hi and thank you for answering my question:\r
\n" ); document.write( "\n" ); document.write( "If 1/a = 1/b + 1/c, find the value of a where b= -4 and c= 6.5.\r
\n" ); document.write( "\n" ); document.write( "Thanks! :)
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Algebra.Com's Answer #596213 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
If 1/a = 1/b + 1/c, find the value of a where b= -4 and c= 6.5.
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\n" ); document.write( "1st:: Solve for \"a\":
\n" ); document.write( "1/a = (c+b)/bc
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\n" ); document.write( "a = (bc)/(b+c)
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\n" ); document.write( "Evaluate::
\n" ); document.write( "a = (-4*6.5)/(-4+6.5)
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\n" ); document.write( "a = (-26)/2.5
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\n" ); document.write( "a = -10.4
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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