Question

Simplify the following expression.
2x − 2y + 3z − 2x − y + 2z =

Answer 1

Just take common.

Answer 2

2x - 2x - 2y - y + 3z + 2z = -3y + 5z

Answer 3

think about X's as oranges, Y's as apples, and Z's as bananas. You can only combine the ones that are alike.

Answer 4

Cause everyone knows eating different fruit at the same time is weird.

Answer 5

or like apples, Lamborghini's and kitchen sinks