document.write( "Question 246055: 4x+5y =-2
\n" ); document.write( "4y-x= 11\r
\n" ); document.write( "\n" ); document.write( "graph this system?
\n" ); document.write( "how do u graph this system
\n" ); document.write( "

Algebra.Com's Answer #179745 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
You have two linear equations. A linear equations produces a line.
\n" ); document.write( "Usually the easiest way to graph a linear equation is to plot(graph) the intercepts where x=0 and y=0. \r
\n" ); document.write( "\n" ); document.write( "so 4x+5y =-2
\n" ); document.write( "if x=0
\n" ); document.write( "4(0)+5y=-2
\n" ); document.write( "5y=-2
\n" ); document.write( "y=-2/5=-.4
\n" ); document.write( "if y=0 then
\n" ); document.write( "4x+5(0)=-2
\n" ); document.write( "4x=-2
\n" ); document.write( "x=-2/4=-1/2=-.5\r
\n" ); document.write( "\n" ); document.write( "4y-x= 11
\n" ); document.write( "If x=0 then 4y-0=11
\n" ); document.write( "4y=11
\n" ); document.write( "y=11/4=2.75
\n" ); document.write( "if y=0 then 4(0)-x=11
\n" ); document.write( "-x=11
\n" ); document.write( "x=-11
\n" ); document.write( "BTW they cross (intersect) at x=-3 and y=2\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );