document.write( "Question 359660: what is the solution of systems of equations \r
\n" ); document.write( "\n" ); document.write( "2x-y=5
\n" ); document.write( "x+3y=-8
\n" ); document.write( "

Algebra.Com's Answer #256654 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
1.\"2x-y=5\"
\n" ); document.write( "2.\"x%2B3y=-8\"
\n" ); document.write( "Mutliply eq. 1 by 3 and add to eq. 2,
\n" ); document.write( "\"6x-3y%2Bx%2B3y=15-8\"
\n" ); document.write( "\"7x=7\"
\n" ); document.write( "\"highlight%28x=1%29\"
\n" ); document.write( "Then use either equation to solve for \"y\"
\n" ); document.write( "\"1%2B3y=-8\"
\n" ); document.write( "\"3y=-9\"
\n" ); document.write( "\"highlight%28y=-3%29\"
\n" ); document.write( "
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