document.write( "Question 518467: if you cannot find a solution label the lines as parallel or coinciding and explain why y=3x-9 2x-y=6 \n" ); document.write( "

Algebra.Com's Answer #345181 by rfer(16322) $\"\"$ $\"About$

You can put this solution on YOUR website!
2x-3x-9=6
\n" ); document.write( "-x=15
\n" ); document.write( "x=-15
\n" ); document.write( "-------------
\n" ); document.write( "2*-15-y=6
\n" ); document.write( "-30-y=6
\n" ); document.write( "-y=36
\n" ); document.write( "y=-36
\n" ); document.write( "-------------
\n" ); document.write( "y=3*-15-9
\n" ); document.write( "y=-45-9
\n" ); document.write( "y=-54
\n" ); document.write( "-----------
\n" ); document.write( "no solution \n" ); document.write( "

\n" );