document.write( "Question 186810: Find the values of x and y that solve the following systems of equations:\r
\n" ); document.write( "\n" ); document.write( "-7x+6y=-18
\n" ); document.write( "-5x-4y=12\r
\n" ); document.write( "\n" ); document.write( "x=
\n" ); document.write( "y=
\n" ); document.write( "

Algebra.Com's Answer #140082 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
-7x+6y=-18 multiply by 2
\n" ); document.write( "-5x-4y=12 multiply by 3 & add.
\n" ); document.write( "-14x+12y=-36
\n" ); document.write( "-15x-12y=36
\n" ); document.write( "-----------------
\n" ); document.write( "-29x=0
\n" ); document.write( "x=0 ans.
\n" ); document.write( "-7*0+6y=-18
\n" ); document.write( "6y=-18
\n" ); document.write( "y=-18/6
\n" ); document.write( "y=-3
\n" ); document.write( "*************
\n" ); document.write( "x=0
\n" ); document.write( "y=-3
\n" ); document.write( "
\n" ); document.write( "
\n" );