Question

|x-2|<3|x-7|

Answer 1

Here is a hint
use the concept of |X| , which give you x> 0 OR x<0

so for this question you will have cases as x-2>0 and -(x-2) which is similar to saying x-2<0

same way you will say x-7>0 AND ONE MORE CASE x-7<0 or -(x-7)

i have given ample hints use, them to solve