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

User Drew Marsh
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1 Answer

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13 votes

Answer:

Explanation:

9(x + 8) = 7

9x + 72 = 7

- 72

___________
- 65


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

= -7
(2)/(9)

User Benzado
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