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What is the value of x in the equation 2x + 9 = 21? O2 06 09 O 15
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1 vote
What is the value of x in the equation 2x + 9 = 21?
O2
06
09
O 15

User Socrates
by
6.0k points

1 Answer

3 votes

Answer:

the answer is 6

Explanation:

2x + 9 = 21

2x = 21 - 9

2x = 12

x = 6

User TomerBu
by
6.4k points
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