document.write( "Question 766098: solve the following using the substitution method:
\n" ); document.write( "y=-5/x
\n" ); document.write( "5x-y=-10 \n" ); document.write( "

Algebra.Com's Answer #466656 by mananth(16946) $\"\"$ $\"About$

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y=-5/x
\n" ); document.write( "5x-y=-10\r
\n" ); document.write( "\n" ); document.write( "5x-(-5/x) =-10\r
\n" ); document.write( "\n" ); document.write( "multiply equation by x\r
\n" ); document.write( "\n" ); document.write( " $\"5x%5E2%2B5=-10x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"5x%5E2%2B10x%2B5=0\"$
\n" ); document.write( "/5
\n" ); document.write( " $\"x%5E2%2B2x%2B1=0\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28x%2B1%29%5E2=0\"$ \r
\n" ); document.write( "\n" ); document.write( "(x+1)=0
\n" ); document.write( "x=-1\r
\n" ); document.write( "\n" ); document.write( "plug x
\n" ); document.write( "y=-5/x
\n" ); document.write( "y=-5/-1
\n" ); document.write( "y=5\r
\n" ); document.write( "\n" ); document.write( "x=-1,y=5 \n" ); document.write( "

\n" );