Math

Why do we learn math? I mean... why is it necessary?
Its fine to learn how to Multiply and divide... BUT WHY THE HELL DO WE HAVE TO LEARN HOW TO FIND THE X?????
I learn in an advanced class, so it was my choice to learn math on a higher level...
But I still think math shouldn't be required... It's not like ALL of us are going to be great scientists ;-;
I want YOU, to find me a situation, in which, we'll have to find the "x" in our everyday life.