Solve:

12+4|6x−1|<4

5−6|x+7|less than or equal to 17

...can you please explain to me..
i know that it's like solving algebraically but one of them has no solution..

rearrange the first one to get

4|6x-1| < -8
since |n| is always positive, there is no solution.

5-6|x+7| <= 17
-6|x+7| <= 12
Since |n| >= 0, any value for x will work