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9 votes
9 votes
Solve for x 3x + 6 = 21

User Denuka
by
2.3k points

2 Answers

19 votes
19 votes

Answer: x=5

Explanation:

3(5)+6=21

User Aress Support
by
3.3k points
17 votes
17 votes

Answer:

x = 5

Explanation:

3x + 6 = 21 Subtract 6 from both sides of the equation

3x = 15 Divide both sides by 3

x = 5

User Clenton
by
3.1k points