document.write( "Question 488159: If i ate 1/3 of corn muffins, gave 1/4 to a friend and I have 9 left, how many did I make?\r
\n" ); document.write( "\n" ); document.write( "I may be totally wrong, but i got 18. Can you show me how to work this problem out step by step, i'm not that good in math and I'm trying to help my neice.
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Algebra.Com's Answer #333408 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
If i ate 1/3 of corn muffins, gave 1/4 to a friend and I have 9 left, how many did I make?
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\n" ); document.write( "Let x = no. of muffins to start with
\n" ); document.write( "If you ate 1/3 of them, that leaves \"2%2F3\"x, you gave away \"1%2F4\" of this amt
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\n" ); document.write( "\"2%2F3\"x - (\"1%2F4\" * \"2%2F3\")x = 9
\n" ); document.write( "\"2%2F3\"x - \"2%2F12\"x = 9
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\n" ); document.write( "Get rid of those annoying denominators, multiply by 12
\n" ); document.write( "12*\"2%2F3\"x - 12*\"2%2F12\"x = 12(9)
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\n" ); document.write( "cancel out the denominators and you have
\n" ); document.write( "4(2x) - 2x = 108
\n" ); document.write( "8x - 2x = 108
\n" ); document.write( "6x = 108
\n" ); document.write( "x = \"108%2F6\"
\n" ); document.write( "x = 18 muffins so you are right!!
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