Answer

5
(2 stars)

1

charliethebest2002
10 months ago

181 response - 0 helps
**Answer:**

**Step-by-step explanation:**

In order to **combine like terms**, you have to **isolate **x and y from one side of the equation.

__First, thing you do is remove parentheses.__

__Solve.__

__Then, you combine like terms.__

__Add/subtract the numbers from left to right.__

-8z+3.5z=-4.5z

__Rewrite the problem down.__

__Solve.__

4.5-1.5=3

**Therefore, the correct answer is 7y+3-4.5z.**

I hope this helps, let me know if you have any questions.

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