document.write( "Question 239095: solve by elimination method: 3x - 9y = 2 and 3x - 9y = 3 \n" ); document.write( "
Algebra.Com's Answer #175625 by checkley77(12844)\"\" \"About 
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3x - 9y = 2
\n" ); document.write( "-(3x - 9y = 3) SUBTRACT THESE EQUATIONS.
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\n" ); document.write( "0X+0Y=-1
\n" ); document.write( "0=1 THERE IS NO UNIQUE SOLUTION FOR X & Y.
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