document.write( "Question 435120: Could someone please show me step by step how to solve the system of equations by graphing then to classify the system?
\n" ); document.write( "x + y =9
\n" ); document.write( "x - y = -5 \n" ); document.write( "

Algebra.Com's Answer #301236 by stanbon(75887) $\"\"$ $\"About$

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solve the system of equations by graphing then to classify the system?
\n" ); document.write( "x + y =9
\n" ); document.write( "x - y = -5
\n" ); document.write( "----
\n" ); document.write( "Solve each equation for \"y\":
\n" ); document.write( "y = 9-x
\n" ); document.write( "y = x+5
\n" ); document.write( "----
\n" ); document.write( "Note: the slopes are different so the system is consistent;
\n" ); document.write( "the equations are independent.
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\n" ); document.write( "Graph each line on the same axis and find the point of intersection.
\n" ); document.write( "(2,7)
\n" ); document.write( "----
\n" ); document.write( " $\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C9-x%2Cx%2B5%29\"$
\n" ); document.write( "----
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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