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)![]() ![]() ![]() 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( " |