document.write( "Question 831183: solve this using substitution.
\n" ); document.write( "1/2x + 1/3y = 5
\n" ); document.write( "1/4x + y = 10
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Algebra.Com's Answer #501188 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
answer x is 4 and y is 9\r
\n" ); document.write( "\n" ); document.write( "If you need more help you can contact me at \r
\n" ); document.write( "\n" ); document.write( "mthman@gmail.com\r
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