document.write( "Question 1105881: 1/AB = 1/BC-1/CD solve for C \n" ); document.write( "

Algebra.Com's Answer #720774 by ikleyn(52787) $\"\"$ $\"About$

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document.write( "Multiply both sides by ABCD. You will get\r\n" );
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document.write( "CD = AD - AB,\r\n" );
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document.write( "C = .\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved.\r
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