Question

Simplify the following expression.
x - 4y + 2z - 3x - 3y + 2z = ?

Answer 1

\[-2 x-7 y+4 z \]

Answer 2

combine like terms. You can rewrite this like so:

(x-3x)+(-4y-3y)+(2z+2z) to make it more straight forward
-2x-7y+4z

Answer 3

thank you so much

Answer 4

I think agreene deserves a medal for that!