"This assignment involves writing a program that will factor a binomial of the form ax + b. For example:
6x + 18 = 6(x + 3) 4x - 10 = 2(2x - 5) -30x + 15 = -15(2x + 1)" --------------------------------------
I'm being told to use a char declaration in order to tell what the variable is. Problem is, the teacher never tells us how to do these things, nor does he know himself, I think.