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How would you solve the equation 3x+6=21
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How would you solve the equation 3x+6=21

User Daniel Rehner
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2 Answers

3 votes
you would subtract 6 from the left and right side. then it would be 3x=15 so then you would divide both sides by 3 and that would give u x=5
User Levi H
by
5.2k points
4 votes

Answer:

x=5

Explanation:

3(5)=15

15+6=21

User Onlycparra
by
5.7k points
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