document.write( "Question 1029002: Please help me solve this system of equation by elimination \r
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document.write( "3x-y-7=0
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document.write( "x+4y+3=0\r
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document.write( "Thanks. \n" );
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Algebra.Com's Answer #644069 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 3x-y-7=0 \n" ); document.write( "x+4y+3=0 \n" ); document.write( "---------- \n" ); document.write( "Multiply the 1st eqn by 4, then add them. \n" ); document.write( " |