document.write( "Question 207048: 2x+y+8=0 \n" ); document.write( "

Algebra.Com's Answer #156529 by rfer(16322) $\"\"$ $\"About$

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2x+y+8=0
\n" ); document.write( "subtract 8 from both sides
\n" ); document.write( "2x+y+8-8=-8
\n" ); document.write( "2x+y=-8
\n" ); document.write( "--------------
\n" ); document.write( "calculate some ordered pairs
\n" ); document.write( "2(2)+y=-8
\n" ); document.write( "4+y=-8
\n" ); document.write( "y=-4
\n" ); document.write( "(2,-4)
\n" ); document.write( "--------------
\n" ); document.write( "2(4)+y=-8
\n" ); document.write( "8+y=-8
\n" ); document.write( "y=0
\n" ); document.write( "(4,0)
\n" ); document.write( "---------------
\n" ); document.write( "Plot these, see what you get \n" ); document.write( "

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