document.write( "Question 353111: State the slope and graph the line:
\n" ); document.write( "1) 4x-7=13
\n" ); document.write( "2) 13+2y=5
\n" ); document.write( "3) 2x-7y+12=0
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Algebra.Com's Answer #252325 by mananth(16946)\"\" \"About 
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1) 4x-7=13
\n" ); document.write( "4x=13+7
\n" ); document.write( "4x=20
\n" ); document.write( "x=5
\n" ); document.write( "it ia a line parallel to y axis hence slope is not definable.\r
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\n" ); document.write( "\n" ); document.write( "2) 13+2y=5
\n" ); document.write( "2y=-13+5
\n" ); document.write( "2y=-8
\n" ); document.write( "y=-4
\n" ); document.write( "it is a line parallel to the x axis. so slope is not defined
\n" ); document.write( "3) 2x-7y+12=0
\n" ); document.write( "7y=2x-12
\n" ); document.write( "y=(2x/7)-12/7
\n" ); document.write( "slope = 2/7\r
\n" ); document.write( "\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca
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