document.write( "Question 240926: i need help on solving for elmination, i get confused.
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document.write( "Problem: 2x+6y=17
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document.write( " 2x-10y=9\r
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document.write( "break it down for me step by step, if you can..thank you! :) \n" );
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Algebra.Com's Answer #176474 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 2x+6y=17 \n" ); document.write( "2x-10y=9 \n" ); document.write( "----------------subtract \n" ); document.write( "==>16y=8 \n" ); document.write( "y=1/2 \n" ); document.write( ". \n" ); document.write( "2x+3=17 replace y with 1/2 \n" ); document.write( "2x=14 \n" ); document.write( "x=7 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |