Question 941430

{{{y = -2x -5}}}
{{{y = -2x + 3}}}
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if you compare these equations of the lines to the slope-intercept form equation of the line {{{y=mx+b}}} where {{{m}}} is a slope and {{{b}}} is y-intercept, then you see that given lines have {{{same }}} slope of {{{-2}}} and (by definition) we know that these two lines are {{{parallel}}}

so,these two two lines will not cross at all and that means there are no solutions, and the system is called {{{inconsistent}}} 


{{{ graph( 600,600, -10, 10, -10, 10, -2x -5,  -2x + 3) }}}