document.write( "Question 1051843: Hi
\n" ); document.write( "Ken and Ivan had some sweets. After ken gave away 5/7 of his sweets, he had 2/3 as many as ivan.
\n" ); document.write( "ivan then gave away 120 sweets and he had 1/4 as many sweets as ken. How many did each have at first.\r
\n" ); document.write( "\n" ); document.write( "thanks
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Algebra.Com's Answer #667310 by josgarithmetic(39619)\"\" \"About 
You can put this solution on YOUR website!
MISTAKE FOUND*\r
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\n" ); document.write( "\n" ); document.write( "Ken has x sweets.
\n" ); document.write( "Ivan has y sweets.\r
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\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " ken gave away 5/7 of his sweets, he had 2/3 as many as ivan.
\n" ); document.write( "\"%282%2F7%29x=%282%2F3%29y\"\r
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\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "ivan then gave away 120 sweets and he had 1/4 as many sweets as ken.
\n" ); document.write( "\"y-120=%281%2F4%29%282%2F7%29x\"\r
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\n" ); document.write( "\n" ); document.write( "Simplify each equation.
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\n" ); document.write( "\"x=%287%2F2%29%282%2F3%29y\"
\n" ); document.write( "\"x=%287%2F3%29y\"
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\n" ); document.write( "* \"y-120=%287%2F2%29x\"-------------MISTAKE HERE! Ruins the rest of the work.
\n" ); document.write( "\"y=%287%2F2%29x%2B120\"
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\n" ); document.write( "Substitute for x.
\n" ); document.write( "\"y=%287%2F2%29%287%2F3%29y%2B120\"
\n" ); document.write( "Solve this for y.
\n" ); document.write( "\"y=%2849%2F6%29y%2B120\"
\n" ); document.write( "\"6y=49y%2B6%2A120\"
\n" ); document.write( "\"0=43y%2B720\"---------------This makes no sense. y would be negative.\r
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\n" ); document.write( "\n" ); document.write( "* MISTAKE IDENTIFIED; solution process not yet corrected
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