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Nookie1986 [14]
2 years ago
11

Explain how you can tell if the expressions 7x – 4 and 6x – 4 – x are equivalent.

Mathematics
1 answer:
Alina [70]2 years ago
8 0

Hey there!

Combine Like Terms and see if the expressions are equivalent or not.

6x-4-x

6x-x-4

5x-4

Is 5x-4 equivalent to 7x-4? No.

Hope everything is clear.

Let me know if you have any questions!

Always remember: Knowledge is power!

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6 0
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Firdavs [7]

Answer:

206

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