document.write( "Question 1021567: Hello Sir/Madam Im in confusion on age problems. When should take plus(addition) and when should take minus(subtraction) if the word years ago occurs in a problem \n" ); document.write( "
Algebra.Com's Answer #637302 by josgarithmetic(39620)\"\" \"About 
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\"Years ago\" will either mean \"Plus the opposite\" or \"minus\", in relation to current time. \n" ); document.write( "
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