document.write( "Question 346152: x + 3y = 2
\n" ); document.write( "-x + y = 1 \n" ); document.write( "

Algebra.Com's Answer #247548 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
1. $\"x+%2B+3y+=+2\"$
\n" ); document.write( "2. $\"-x+%2B+y+=+1\"$
\n" ); document.write( "Add the equations together.
\n" ); document.write( " $\"x%2B3y-x%2By=2%2B1\"$
\n" ); document.write( " $\"4y=3\"$
\n" ); document.write( " $\"highlight%28y=3%2F4%29\"$
\n" ); document.write( "Then from eq. 2,
\n" ); document.write( " $\"-x%2B3%2F4=1\"$
\n" ); document.write( " $\"highlight%28x=-1%2F4%29\"$ \n" ); document.write( "

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