document.write( "Question 148478: Solve the following system of equations. \r
\n" ); document.write( "\n" ); document.write( "x + y = 7 \r
\n" ); document.write( "\n" ); document.write( "2x - 3y = -6 \r
\n" ); document.write( "\n" ); document.write( "These are the answer choices
\n" ); document.write( "(-13,20) \r
\n" ); document.write( "\n" ); document.write( " (2,5) \r
\n" ); document.write( "\n" ); document.write( " (5,2) \r
\n" ); document.write( "\n" ); document.write( " (3,4) \r
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Algebra.Com's Answer #108805 by mangopeeler07(462)\"\" \"About 
You can put this solution on YOUR website!
x + y = 7 \r
\n" ); document.write( "\n" ); document.write( "2x - 3y = -6 \r
\n" ); document.write( "\n" ); document.write( "These are the answer choices
\n" ); document.write( "(-13,20) \r
\n" ); document.write( "\n" ); document.write( " (2,5) \r
\n" ); document.write( "\n" ); document.write( " (5,2) \r
\n" ); document.write( "\n" ); document.write( " (3,4) \r
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\n" ); document.write( "\n" ); document.write( "Since your answer is given somewhere among the four answers given, all you have to do is plug in the given sets of values and see what works for both equations.\r
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\n" ); document.write( "\n" ); document.write( "Answer= (3,4)
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