asked 72.2k views
7 votes
Which number from the set {9, 10, 13, 15} is the solution to this equation

3(x - 7) = 9

A) 9

B) 10

C) 13

D) 15

asked
User Kostya
by
8.3k points

1 Answer

7 votes
3 (x-7) = 9
X-7 = 3
X = 10
B is the answer
answered
User Oxfn
by
7.9k points

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