Question 659801
 {{{abs(-3n)-2 =4}}} .......=>...{{{abs(-3n) = 3*abs(n)}}}..we will have

{{{3*abs(n) = 4+2}}}

{{{3*abs(n) = 6}}}


{{{abs(n) = 6/3}}}

{{{abs(n) = 2}}}


{{{n = 2}}} or {{{n = -2}}}


{{{graph( 400, 400, -10, 10, -10, 10, abs(x) - 2 )}}}