document.write( "Question 522935: how couls i graph thisproblem x+2y=0 \n" ); document.write( "

Algebra.Com's Answer #347082 by oberobic(2304) $\"\"$ $\"About$

You can put this solution on YOUR website!
x + 2y = 0
\n" ); document.write( "2y = -x
\n" ); document.write( "y = -x/2 = -(1/2)x
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\n" ); document.write( "when x=0, y = 0, which defines the point (0,0).
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\n" ); document.write( "when x=-4, y = -(1/2)(-4) = 2, which defines the point (=4,2)
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\n" ); document.write( "with two points you can draw a line
\n" ); document.write( ".
\n" ); document.write( " $\"+graph%28500%2C500%2C-5%2C5%2C-5%2C5%2C-x%2F2%29+\"$ \n" ); document.write( "

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