document.write( "Question 385208: Can I please get some help with this problem. \r
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document.write( "Solve the following system of two linear equations. \r
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document.write( "5x-6y= 40
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document.write( "3x+2y=8\r
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document.write( "Thank you \n" );
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Algebra.Com's Answer #272560 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 5x-6y= 40................1 \n" ); document.write( "3x+2y=8...................2 \n" ); document.write( "... \n" ); document.write( "multiply equation (2) by 3 \n" ); document.write( "9x+6y=24 \n" ); document.write( "... \n" ); document.write( "add it to (1) \n" ); document.write( "9x+5x+6y-6y=24+40 \n" ); document.write( "14x=64 \n" ); document.write( "/14 \n" ); document.write( "x=64/14 \n" ); document.write( "x=32/7 \n" ); document.write( "... \n" ); document.write( "plug value of x in (1) \n" ); document.write( "5*(32/7)-6y=40 \n" ); document.write( "6y=5(32/7)-40 \n" ); document.write( "y=-20/7 \n" ); document.write( ".. \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |