Question

Simplify the following expression:

2x − 2y + 5z − 2x − y + 3z

x − 3y + 8z
2x − 2y + 8z
3y + 8z
−3y + 8z

Answer 1

-3y+8z

Explanation:

Here we want to combine all the like terms together to simplify the expression:

2x-2y+5z-2x-y+3z=\\ 2x-2x-2y-y+5z+3z=\\ -3y+8z

Answer 2

a

Explanation: