document.write( "Question 837474: Can you help me I am doing substitution and this is the question
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document.write( "2x+7y=3
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document.write( "X=1-4y \n" );
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Algebra.Com's Answer #504604 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! x is solved for in the 2nd eqn \n" ); document.write( "Sub for x in the 1st eqn \n" ); document.write( " \n" ); document.write( " |