$${\mathtt{x}}{\mathtt{\,\small\textbf+\,}}{\mathtt{5}} = {\mathtt{6}}$$ How do ou find x?
You find 'x' by isolating it. That means have 'x' on one side and everything else on the other.
In this case, you would find x by subtracting 5 to get rid of the 5 on the side of the 'x'. However, what happens on one side also has to happen on the other. Therefore, you would also subtract 5 from 6.
x + 5 - 5 = 6 - 5
x = 1
In this case, 'x' would equal 1