Hello @tarazkp, I clearly understand you and the need for everyone to know how to find x, but also I kind of have another view towards this. Using the same Maths as an example, It is important to understand the basics of how x came to be and how to derive at the values of x, but once that is totally understood and there has been a formula or a constant for it, it is advisable to substitute the formula or constant anywhere x is found.

In other words it is very good to have an understanding of how things are been done when there were no technologies to make things better and faster so that when things get confusing sometimes one can go back to the root and get things fixed without fully relying on technology, but in cases where bigger problems needs to be solved it is better to make use of the technologies and innovations that handles the easy tasks by the way in other to focus more in the hard parts and also to enable speed, efficiency and uniformity.

for instance, in car manufacturing companies, technicians can't start building every single part manually for individual cars, if they do, at the end of the day there will be variances among the products and a lot of time will be wasted.

Although life been life been easier makes people tend towards laziness, at the same time it helps some other people solve more difficult problems much easier and faster, not it depends on which category we fall in.