document.write( "Question 1110715: -2/3 x + y = 2
\n" ); document.write( "2x – 3y = 6 \r
\n" ); document.write( "\n" ); document.write( "Solve this equation by substitution
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Algebra.Com's Answer #725735 by Boreal(15235)\"\" \"About 
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-2/3 x + y = 2
\n" ); document.write( "2x – 3y = 6
\n" ); document.write( "The first is y=(2/3)x+2
\n" ); document.write( "2x-3(2/3)x+3(2)=2
\n" ); document.write( "2x-2x-6=2
\n" ); document.write( "but this has no solution. Lines are parallel with slope of both (2/3).
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