Question

Simplify.

9y+11z+7y−4z

Answer 1

Combine Like Terms:
=9y+11z+7y+−4z
=(9y+7y)+(11z+−4z)ANSWER: 16y+7z

Answer 2

`16y+7z`

Explanation:

Given : Expression -
`9y+11z+7y-4z`

To simplify : The expression

Solution :

Step 1- Write the expression

`9y+11z+7y-4z=0`

Step 2- Place like terms together

`9y+7y+11z-4z=0`

Step 3 - Add like terms and solve

`16y+7z=0`

The required expression in simplifying is
`16y+7z`