document.write( "Question 264851: 7x-4y=-3
\n" ); document.write( "2x+5y=8 \n" ); document.write( "

Algebra.Com's Answer #194901 by mananth(16946) $\"\"$ $\"About$

You can put this solution on YOUR website!
7x-4y=-3 ----------1
\n" ); document.write( "2x+5y=8\r
\n" ); document.write( "\n" ); document.write( "14x-8y=-6
\n" ); document.write( "14x+35y=56\r
\n" ); document.write( "\n" ); document.write( "-43y=-62
\n" ); document.write( "y= -62/-43
\n" ); document.write( "y=1.44
\n" ); document.write( "substitute the value of y in the equation 1\r
\n" ); document.write( "\n" ); document.write( "7x=2.76
\n" ); document.write( "x=2.76/7
\n" ); document.write( "x=0.39 \n" ); document.write( "

\n" );