document.write( "Question 175994: Find the values of x and y that solve the following system of equations.\r
\n" ); document.write( "\n" ); document.write( "-7x+9y=-12
\n" ); document.write( "-6x+5y=6
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Algebra.Com's Answer #131110 by tran3209(100)\"\" \"About 
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\"7x+%2B9y+=+-12+\"
\n" ); document.write( "\"-6x+%2B5y+=+6+\"\r
\n" ); document.write( "\n" ); document.write( "\"5y+=+6x%2B6\"
\n" ); document.write( "\"y+=+%286x%2B6%29%2F5+\"
\n" ); document.write( "\"7x+%2B+9+%286x%2B6%29%2F5+=+-12+\"
\n" ); document.write( "\"7x+%2B+%2854x+%2B54%29%2F5+=+-12+\"
\n" ); document.write( "\"%2835x+%2B+54x+%2B54%29%2F5+=+-12+\"
\n" ); document.write( "\"89x+%2B54+=+-60+\"
\n" ); document.write( "\"89x+=+-114+\"
\n" ); document.write( "\"x+=+%28-114%2F89%29+or+1.28+\"\r
\n" ); document.write( "\n" ); document.write( "\"+7%28-114%2F89%29+%2B+9y+=+-12+\"
\n" ); document.write( "\"-8.966+%2B+9y+=+-12+\"
\n" ); document.write( "\"9y+=+-20.966\"
\n" ); document.write( "\"y+=+-2.330\"
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