document.write( "Question 188084: One third of a certain number exceeds 12 by as much as 100 exceeds the number. What is the number?\r
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Algebra.Com's Answer #140974 by ankor@dixie-net.com(22740)\"\" \"About 
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One third of a certain number exceeds 12 by as much as 100 exceeds the number. What is the number?
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\n" ); document.write( "Let x = \" a certain number\"
\n" ); document.write( "\"1%2F3\"x = 12 + (100-x)
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\n" ); document.write( "\"1%2F3\"x = 112 - x
\n" ); document.write( "Multiply equation by 3
\n" ); document.write( "x = 336 - 3x
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\n" ); document.write( "x + 3x = 336
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\n" ); document.write( "4x = 336
\n" ); document.write( "x = \"336%2F4\"
\n" ); document.write( "x = 84
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\n" ); document.write( "Is that true?
\n" ); document.write( "\"1%2F3\"*84 = 12 + 100 - 84
\n" ); document.write( "28 = 28
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