document.write( "Question 357672: 3x-2y=15
\n" ); document.write( "x+y=1 \n" ); document.write( "

Algebra.Com's Answer #255332 by mananth(16946) $\"\"$ $\"About$

You can put this solution on YOUR website!
3x-2y=15
\n" ); document.write( "x+y=1(multiply by 2)
\n" ); document.write( "2x+2y=2
\n" ); document.write( "add it to first equation
\n" ); document.write( "3x+2x=15+2
\n" ); document.write( "5x=17
\n" ); document.write( "x=17/5
\n" ); document.write( "..
\n" ); document.write( "plug vale of x in equation
\n" ); document.write( "x+y =1
\n" ); document.write( "17/5 +y=1
\n" ); document.write( "y=1-17/5
\n" ); document.write( "y=-12/5
\n" ); document.write( "..
\n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( "

\n" );