document.write( "Question 105417: Solve the system by graphing.
\n" ); document.write( " x + y = 4
\n" ); document.write( " –x + y = 2
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #77232 by alvinjohnburgos(11) $\"\"$ $\"About$

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$\"graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C-x%2B4%2Cx%2B2%29\"$
\n" ); document.write( "Since the intersection of the lines is (1,3) the solution to the system is:
\n" ); document.write( "x = 1, y = 3 \n" ); document.write( "

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