document.write( "Question 331164: How can i solve this equation;\r
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document.write( "7x+5y=9
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document.write( "4x+5y=6 \n" );
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Algebra.Com's Answer #237398 by AAfter.Com(18) ![]() You can put this solution on YOUR website! 7x+5y=9 \n" ); document.write( "4x+5y=6 \n" ); document.write( "-------- \n" ); document.write( "(subtracting) 3x = 3 \n" ); document.write( "=> x = 1 \n" ); document.write( "y = (9 - 7X1)/5 = 2/5. \n" ); document.write( " |