document.write( "Question 328258: what is the following system of equations by the addition method:
\n" ); document.write( "2x + y = 5 equation #1
\n" ); document.write( "3x - y = 10 equation #2 \n" ); document.write( "

Algebra.Com's Answer #235175 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Add the equations together to eliminate y.
\n" ); document.write( " $\"2x%2By%2B3x-y=5%2B10\"$
\n" ); document.write( " $\"5x=15\"$
\n" ); document.write( " $\"highlight%28x=3%29\"$
\n" ); document.write( "Now use either equation to solve for y.
\n" ); document.write( " $\"6%2By=5\"$
\n" ); document.write( " $\"highlight%28y=-1%29\"$ \n" ); document.write( "

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