document.write( "Question 58721: a+4/2 = a+4/a \n" ); document.write( "

Algebra.Com's Answer #40315 by checkley71(8403) $\"\"$ $\"About$

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A+4/2=A+4/A
\n" ); document.write( "A+2=A+4/A
\n" ); document.write( "A-A-4/A=-2
\n" ); document.write( "-4/A=-2
\n" ); document.write( "-2A=-4
\n" ); document.write( "A=-4/-2
\n" ); document.write( "A=2
\n" ); document.write( "PROOF
\n" ); document.write( "2+4/2=2+4/2
\n" ); document.write( "2+2=2+2
\n" ); document.write( "4=4 \n" ); document.write( "

\n" );