document.write( "Question 790206: Can someone help me solve this?\r
\n" ); document.write( "\n" ); document.write( "Answer the following question.
\n" ); document.write( "Solve the system by the substitution method.
\n" ); document.write( " x-y=6
\n" ); document.write( " y=-2-x
\n" ); document.write( "

Algebra.Com's Answer #479081 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
y=-2-x
\n" ); document.write( "x-y=6
\n" ); document.write( "x-(-2-x)=6
\n" ); document.write( "x+2+x=6
\n" ); document.write( "2x=4
\n" ); document.write( "x=2
\n" ); document.write( "------------
\n" ); document.write( "2-y=6
\n" ); document.write( "-y=4
\n" ); document.write( "y=-4
\n" ); document.write( "-----------
\n" ); document.write( "-4=-2-2
\n" ); document.write( "-4=-4
\n" ); document.write( "
\n" );