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3 votes
Nine times the sum of a number and 8 equals 7.

1 Answer

5 votes

Answer:

Explanation:

9(x + 8) = 7

9x + 72 = 7

- 72

___________
- 65


(9x)/(9) =
(-65)/(9)

= -7
(2)/(9)

User Fgrehm
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