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What is the result of x + 2x - 6 = 21?
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What is the result of x + 2x - 6 = 21?

User Muhammad Nasir
by
3.3k points

2 Answers

5 votes

Answer:

x = 9

Explanation:

Hope that helps!

User Lvmeijer
by
3.0k points
8 votes

Answer:

9

Explanation:

x + 2x - 6 = 21

3x - 6 = 21 /+6

3x = 27 /:3

x = 9

User Prevok
by
3.1k points
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