document.write( "Question 1097371: 1. A is as old as the combined age of her two brothers B and C. But C is two years older than B. The combined age of the three last year was ¾ their combined ages at present. How old is B now? \n" ); document.write( "
Algebra.Com's Answer #711783 by josgarithmetic(39620)\"\" \"About 
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\n" ); document.write( "A is as old as the combined age of her two brothers B and C.
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\n" ); document.write( "\"A=B%2BC\"\r
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\n" ); document.write( "But C is two years older than B.
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\n" ); document.write( "\"C=B%2B2\"\r
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\n" ); document.write( "The combined age of the three last year was ¾ their combined ages at present.
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\n" ); document.write( "\"A%2BB%2BC-3=%283%2F4%29%28A%2BB%2BC%29\"\r
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\n" ); document.write( " How old is B now?
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\n" ); document.write( "\"4A%2B4B%2B4C-12=3A%2B3B%2B3C\"
\n" ); document.write( "\"A%2BB%2BC=12\"
\n" ); document.write( "\"%28B%2BC%29%2BB%2B%28B%2B2%29=12\"
\n" ); document.write( "\"%28B%2BB%2B2%29%2BB%2B%28B%2B2%29=12\"
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