document.write( "Question 57741: system of linear wquations. solve in substitution or addition method there is no book if possible express in ordered pair\r
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document.write( "3x-5y=1
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document.write( "10y=6x-1\r
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document.write( "thanks,
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document.write( "dnn \n" );
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Algebra.Com's Answer #39431 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 3X-5Y=1 \n" ); document.write( "3X=5Y+1 \n" ); document.write( "X=5Y/3+1/3 \n" ); document.write( "THEN \n" ); document.write( "10Y=6(5Y/3)+1/3 \n" ); document.write( "10Y=(30Y/3)+1/3 \n" ); document.write( "10Y=10Y+1/3 \n" ); document.write( "10Y-10Y=1/3 \n" ); document.write( "0=1/3 \n" ); document.write( "NO VALID SOLUTIONS FOR X OR Y\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |