document.write( "Question 314752: 4/5 X - 8/5 Y = (-5)
\n" ); document.write( "11/2 X + 19/4 Y=5
\n" ); document.write( "

Algebra.Com's Answer #225119 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
1...4/5 X - 8/5 Y = (-5)
\n" ); document.write( "2...11/2 X + 19/4 Y=5
\n" ); document.write( "..
\n" ); document.write( "multiply eq. 1 by 5
\n" ); document.write( "3....4x-8y=-25
\n" ); document.write( "multiply eq2 by 4
\n" ); document.write( "4....22x+19y=20
\n" ); document.write( "...
\n" ); document.write( "multiply eq3 by 22 and eq4 by 4
\n" ); document.write( "88x-176y=-22*25
\n" ); document.write( "88x+76y=80
\n" ); document.write( "subtract
\n" ); document.write( "-90y=-550-80
\n" ); document.write( "-90y =-630
\n" ); document.write( "y=7
\n" ); document.write( "x=31/4
\n" ); document.write( "
\n" );