document.write( "Question 1040553: If
\n" ); document.write( "1-3+4=100
\n" ); document.write( "4-6+9=999
\n" ); document.write( "2-6+7=879
\n" ); document.write( "Then
\n" ); document.write( " 3-3+6=???
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Algebra.Com's Answer #655399 by addingup(3677)\"\" \"About 
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1-3+4=100 so 2=100
\n" ); document.write( "4-6+9=999 so 7=999
\n" ); document.write( "2-6+7=879 so 3=879
\n" ); document.write( ":
\n" ); document.write( "We apply this to 3-3+6 (= 6) = (7-3+2 =6) = 999-879+100 = 220 Your answer is 220.
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