document.write( "Question 1003578: Three apples and two ponkans cost php 51. Two apples and 3 ponkans cost php 46.50. How much will half a dozen apples and half a dozen ponkans cost? \n" ); document.write( "
Algebra.Com's Answer #620279 by josgarithmetic(39630)\"\" \"About 
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apple price, x
\n" ); document.write( "ponkan price, y
\n" ); document.write( "\"system%283x%2B2y=51%2C2x%2B3y=46.5%29\"\r
\n" ); document.write( "\n" ); document.write( "Arrange for Elimination Method, 3 times the 51 equation and 2 times the 46.5 equation.\r
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\n" ); document.write( "\n" ); document.write( "\"system%289x%2B6y=153%2C4x%2B6y=93%29\"\r
\n" ); document.write( "\n" ); document.write( "\"5x=60\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28x=12%29\"-----price for one apple.
\n" ); document.write( "and from this, \"2y=51-3x\"
\n" ); document.write( "\"y=%2851-3x%29%2F2\"
\n" ); document.write( "\"y=%2851-36%29%2F2\"
\n" ); document.write( "\"highlight%28y=7.5%29\"-----price for one ponkan
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