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2 votes
Someone help!
(3x7)-(3x2) = 3 x (?-?)

User Crowned
by
6.1k points

1 Answer

2 votes

Answer:

5

Explanation:

21 - 6 = 3x

15 = 3x

divide both sides by 3

15/3 = 3x/3

5 = x

User Volcanic
by
7.2k points
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