document.write( "Question 329301: solve system\r
\n" ); document.write( "\n" ); document.write( "5x+2y=-11
\n" ); document.write( "2x-5y=13 \n" ); document.write( "

Algebra.Com's Answer #236156 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
1. $\"5x%2B2y=-11\"$
\n" ); document.write( "2. $\"2x-5y=13\"$
\n" ); document.write( "Multiply eq. 1 by 2 and eq. 2 by -5 and add them together,
\n" ); document.write( " $\"10x%2B4y-10x%2B25y=-22-65\"$
\n" ); document.write( " $\"29y=-87\"$
\n" ); document.write( " $\"highlight%28y=-3%29\"$
\n" ); document.write( "Then use either equation to solve for x.
\n" ); document.write( " $\"2x%2B15=13\"$
\n" ); document.write( " $\"2x=-2\"$
\n" ); document.write( " $\"highlight%28x=-1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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