document.write( "Question 316828: Solve the following system of equations\r
\n" ); document.write( "\n" ); document.write( "x-2y=-8
\n" ); document.write( "3x+2y=0\r
\n" ); document.write( "\n" ); document.write( "(x,y)=?
\n" ); document.write( "

Algebra.Com's Answer #226789 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
x-2y=-8
\n" ); document.write( "3x+2y=0 add.
\n" ); document.write( "--------------
\n" ); document.write( "4x=-8
\n" ); document.write( "x=-8/4
\n" ); document.write( "x=-2 ans.
\n" ); document.write( "-2-2y=-8
\n" ); document.write( "-2y=-8+2
\n" ); document.write( "-2y=-6
\n" ); document.write( "y=-6/-2
\n" ); document.write( "y=3 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "3*-2+2*3=0
\n" ); document.write( "-6+6=0
\n" ); document.write( "0=0
\n" ); document.write( "
\n" );