document.write( "Question 513034: What is the value of the y variable in the solution to the following system of equations?\r
\n" ); document.write( "\n" ); document.write( "3x + y = 14
\n" ); document.write( "–3x + 2y = 1
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Algebra.Com's Answer #342843 by Maths68(1474)\"\" \"About 
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3x + y = 14............(1)
\n" ); document.write( "–3x + 2y = 1 .........(2)\r
\n" ); document.write( "\n" ); document.write( "Add (1) and (2)
\n" ); document.write( "3x + y = 14
\n" ); document.write( "–3x + 2y = 1
\n" ); document.write( "-----------------
\n" ); document.write( "3y=15
\n" ); document.write( "3y/3=15/3
\n" ); document.write( "y=5
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