document.write( "Question 208411: 3x+y=-8
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document.write( "-3x+4y=-2 \n" );
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Algebra.Com's Answer #158435 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 3x+y=-8 \n" ); document.write( "-3x+4y=-2 \n" ); document.write( "---------- Add the equations \n" ); document.write( "0x +5y = -10 \n" ); document.write( "y = -2 \n" ); document.write( "------ \n" ); document.write( "3x+y = -8 \n" ); document.write( "3x-2 = -8 \n" ); document.write( "3x=-6 \n" ); document.write( "x = -2 \n" ); document.write( "------ \n" ); document.write( " |