
___________________________________________________________

So, we have the following equation...

Remember
and
is the following...

Therefore, 
So, your final answer is
.
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<em>Glad to help!</em>

Answer:
-207xy
Step-by-step explanation:
-6x^3 - 9xy + 18x
-216x -9xy +18x
-225xy + 18x
-207xy
If I'm not mistaken.
Answer:

Step-by-step explanation:
Answer:
695
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation: