document.write( "Question 864028: (A+B)÷(A-B)= 7÷4
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Algebra.Com's Answer #523294 by tommyt3rd(5050)\"\" \"About 
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A+B=7
\n" ); document.write( "A-B=4\r
\n" ); document.write( "\n" ); document.write( "2A=11\r
\n" ); document.write( "\n" ); document.write( "A=11/2\r
\n" ); document.write( "\n" ); document.write( "B=14/2-11/2=3/2
\n" ); document.write( "B=3/2
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