document.write( "Question 639137: Solve this system of equations: -x+2y=11 and 3x-2y=-13\r
\n" ); document.write( "\n" ); document.write( "Please show work so I can understand :)
\n" ); document.write( "

Algebra.Com's Answer #402580 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Hint:\r
\n" ); document.write( "\n" ); document.write( "Solve for x in -x+2y=11 to get\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-x+2y=11\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-x=11-2y\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x = -11+2y\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x = 2y - 11\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Then replace 'x' in 3x-2y = -13 with 2y - 11 to get\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "3x-2y = -13\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "3(2y-11)-2y = -13\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "I'll let you finish
\n" ); document.write( "
\n" );