[Flashdrive]

So basically 3x3 and 4x4s are more complex equations, but not run-ons?

A 3 x 3 equation is like.

Code:

2x + 3z = 2y + 4 3z + 2y = 3x x + z + y = 4

Than you'd use elimination method or substitution to solve for it (or matrices which I don't think you've learned) than you have to solve for x, y, and z.

Although don't worry about it it just like the same thing except for you'd solve it differently it takes up like 2/3rds of the page.