document.write( "Question 747820: solve the system of linear equations using the substitution method
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document.write( "2x-y=8
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document.write( "-y=-2+8 \n" );
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Algebra.Com's Answer #455167 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! solve the system of linear equations using the substitution method \n" ); document.write( "2x-y=8 \n" ); document.write( "-y=-2+8 \n" ); document.write( "============= \n" ); document.write( "Sub for -y in the 1st equation. \n" ); document.write( " \n" ); document.write( " |