document.write( "Question 117160: Solve the system of the equations. I need to know how to work this problem out.\r
\n" ); document.write( "\n" ); document.write( "1. -2x-6y=-2
\n" ); document.write( " 2x +3y=5
\n" ); document.write( "(this is all one problem)\r
\n" ); document.write( "\n" ); document.write( "2. 4x+y=5
\n" ); document.write( " 2x-5y =19
\n" ); document.write( "

Algebra.Com's Answer #85220 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
-2X-6Y=-2
\n" ); document.write( "2X+3Y=5 NOW ADD THESE 2 EQUATIONS
\n" ); document.write( "-----------------------------------
\n" ); document.write( "-3Y=3
\n" ); document.write( "Y=3/-3
\n" ); document.write( "Y=-1 ANSWER.
\n" ); document.write( "-2X-6*-1=-2
\n" ); document.write( "-2X+6=-2
\n" ); document.write( "-2X=-2-6
\n" ); document.write( "-2X=-8
\n" ); document.write( "X=-8/-2
\n" ); document.write( "X=4 ANSWER.
\n" ); document.write( "----------------------------------------
\n" ); document.write( "4X+Y=5 NOW MULTIPLY THE OTHER EQUATION BY -2
\n" ); document.write( "-4X+10Y=-38
\n" ); document.write( "-----------------------
\n" ); document.write( "11Y=-33
\n" ); document.write( "Y=-33/11
\n" ); document.write( "Y=-3 ANSWER.
\n" ); document.write( "4X-3=5
\n" ); document.write( "4X=5+3
\n" ); document.write( "4X=8
\n" ); document.write( "X=8/4
\n" ); document.write( "X=2 ANSWER.
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