Question 460316
{{{8x-15<-8}}} or {{{x-6>9}}}    


{{{8x<-8+15}}}

{{{8x<7}}}

{{{x<7/8}}}

{{{x<0.875}}}

graph:

*[invoke plot_any_inequality "x<0.875", -10, 20, -10, 10, 500, 500]


{{{x-6>9}}} 

{{{x>9+6}}} 

{{{x>15}}} 

graph:

*[invoke plot_any_inequality "x>15", -10, 30, -10, 30, 500, 500]

the compound inequality:

since {{{x<0.875}}} or {{{x>15}}}, means there are no numbers between {{{0.875 }}}and {{{15}}} that are solutions.