document.write( "Question 70767This question is from textbook Introductory and intermediate algebra
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document.write( ": solve the system of linear equations
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document.write( "What is x?
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document.write( "5x+2y= -7
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document.write( "What is y?
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document.write( "x+3y=9 \n" );
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Algebra.Com's Answer #50523 by Quackpot rocks(6)![]() ![]() ![]() You can put this solution on YOUR website! 5x+2y=-7 x+2y=-7/5 x=-7/5-2y\r \n" ); document.write( "\n" ); document.write( "x+3y=9 x+y=3 y=3-x \n" ); document.write( " |