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krek1111 [17]
3 years ago
8

Combine like terms. 8x-x

Mathematics
2 answers:
Lelu [443]3 years ago
4 0
[tex]8x - x \\ 8 (0)


hope this help
brainliest plz
Oksanka [162]3 years ago
4 0

Note that both have the same amount and the same variable, "x"

Combine the two terms. Subtract

8x - x = 7x

7x is your answer

~<em>La Pucelle</em>

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Step-by-step explanation:

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3 years ago
Nine scores have an average of 8. Scores x and x+1 are added, and these increase the average to 9. Find x
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