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2 votes
3x+7=13 (x=-2;x=2;x=5)

2 Answers

3 votes

Answer: x=2

Explanation:

3x+7=13 (x=-2;x=2;x=5)-example-1
User Davis Herring
by
5.4k points
4 votes
x=2 because 3 times 2 is 6 and then you add 6 and 7 together and get 13.
User Bookcasey
by
5.3k points
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