the answer to your question is x= -2
One can solve this by first using order of operations, and then combining like terms.
First is parenthesis
9x + 2x(9) - 2(9x)
Now we do the multiplication
9x + 18x - 18x
Now we combine like terms
9x
Answer:
The answer is 45600 as 621 is less than 650 and should be rounded down.
If you show the menu I can help
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Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out