document.write( "Question 295800: 5z-2y=-1
\n" ); document.write( "Y intercept is -1 x is the rise is 2 and the run is 1 so go up 2 and ove 1 and you will reach the x axis. do same for line 2\r
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Algebra.Com's Answer #213228 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
multiply the first by 2
\n" ); document.write( "10x-4y=-2
\n" ); document.write( "x+4y=35
\n" ); document.write( "add
\n" ); document.write( "11x=33
\n" ); document.write( "x=3
\n" ); document.write( "3+4y=35
\n" ); document.write( "4y=32
\n" ); document.write( "y=8
\n" ); document.write( "(3,8)
\n" ); document.write( "To plot the lines do, one line at a time.
\n" ); document.write( "let y=0
\n" ); document.write( "x+0=35
\n" ); document.write( "x=35
\n" ); document.write( "(35,0)
\n" ); document.write( "slope is -1/4
\n" ); document.write( "y goes down 1 and x goes up 4
\n" ); document.write( "39,-1
\n" ); document.write( "5x-2y=-1
\n" ); document.write( "letx=0
\n" ); document.write( "-2y=-1
\n" ); document.write( "y=1/2\r
\n" ); document.write( "\n" ); document.write( "let y=0
\n" ); document.write( "5x=-1
\n" ); document.write( "x=-1/5
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