document.write( "Question 874993: Solve the system by the method of your choice.
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Algebra.Com's Answer #527866 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi
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document.write( "2x=y-7
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document.write( "2x-y=1\r
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document.write( "2x -y= -7  (times -1) ADD
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document.write( "2x-y=1
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document.write( "   0 ≠ 8  NO Solution \n" );
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