document.write( "Question 46146: Solve the system by graphing.
\n" ); document.write( " x – y = –3
\n" ); document.write( " x – y = 4
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #30619 by Earlsdon(6294) $\"\"$ $\"About$

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Solve the system of equations by graphing:
\n" ); document.write( " $\"x-y+=+-3\"$ Red line on the graph.
\n" ); document.write( " $\"x-y+=+4\"$ Green line on the graph.\r
\n" ); document.write( "\n" ); document.write( " $\"graph%28300%2C200%2C-5%2C6%2C-5%2C6%2Cx%2B3%2Cx-4%29\"$ \r
\n" ); document.write( "\n" ); document.write( "Remember that the solution to systems of linear equations is the point of intersection of the two lines on the graph.
\n" ); document.write( "As you can see, the lines are parallel, and because the lines do not cross, there is no point of intersection and therefore, no solution., \n" ); document.write( "

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