Thread: Algebraic equation

4 (x + 3) + 5 (x - 4) - just for the sake of the add/subtract sign. I can't remember

Are you looking to expand this equation like so?

Originally Posted by pickslides

Are you looking to expand this equation like so?

Thanks. I just wanted to clarify the sign in the 2nd bracket. I was right.

Originally Posted by angelmt

4 (x + 3) + 5 (x - 4)

You called that an equation; it is not an equation, just an expression.

Ok, sorry you're right, but now I know what I wanted to know