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Whats the solution to this equation? 3x-9=12
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1 vote
Whats the solution to this equation? 3x-9=12

User Starbax
by
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2 Answers

5 votes

x=7

flububeblehehehhooo

User Chrigu
by
8.0k points
3 votes

Answer:

x=7

Explanation:

3x-9=12

add 9 to both sides

3x=21

divide both sides by 3

x=7

User Rhinocerotidae
by
8.7k points
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