Question 722163
{{{abs(x)=8}}}......absolute value is the value of a number {{{regardless}}} of the {{{sign}}}


so, solutions for {{{abs(x)=8}}} are:

{{{x=8}}} or {{{x=-8}}}


{{{ graph( 600, 600, -10,10, -10, 10, abs(x)-8) }}}