document.write( "Question 79856: solve by the additon method
\n" ); document.write( "x-2y= -24
\n" ); document.write( "-6x-3y= 9\r
\n" ); document.write( "\n" ); document.write( "I appreciate any helP!
\n" ); document.write( "

Algebra.Com's Answer #57307 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
multiply the first equation by 6 & add the equations
\n" ); document.write( "6x-12y=-144
\n" ); document.write( "-6x-3y=9
\n" ); document.write( "-------------------------------------------------
\n" ); document.write( "-15y=-135
\n" ); document.write( "y=-135/-15
\n" ); document.write( "y=9 answer.
\n" ); document.write( "x-2*9=-24
\n" ); document.write( "x-18=-24
\n" ); document.write( "x=-24+18
\n" ); document.write( "x=-6 answer.
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