document.write( "Question 70767This question is from textbook Introductory and intermediate algebra
\n" ); document.write( ": solve the system of linear equations
\n" ); document.write( "What is x?
\n" ); document.write( "5x+2y= -7
\n" ); document.write( "What is y?
\n" ); document.write( "x+3y=9
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Algebra.Com's Answer #50523 by Quackpot rocks(6)\"\" \"About 
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
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