Question 898942
This is what to do, as an explanation, but not the actual solution steps.


The second equation:  Solve for the absolute value as its own variable, and then solve for each of the two cases {{{5x-7>=0}}} and {{{5x-7<0}}}.


The first equation already equates an absolute value to a positive real number.
Solve for each of the two cases, {{{2(p-4)-5>=0}}} and {{{2(p-4)-5<0}}}.