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25-09-2020
Mathematics

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what is the answer of 9(x + 9) = 90

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vanillanekox3 vanillanekox3

25-09-2020

Answer:

1

Step-by-step explanation:

9 (x + 9) = 90

(x + 9) = 90/9

x + 9 = 10

x = 10 - 9

x = 1

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