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3 years ago

15

Find n if 3n = 27 + 3. n =

2 answers:

kotykmax [81]3 years ago

4 0

27+3 is 30, 3 times 10 is 30. Your answer is 10

Pachacha [2.7K]3 years ago

3 0

3n=27+3
you can do anything as long as you do it to both sides
3n=27+3
add like terms
27+3=30
3n=30
divide both sides by 3
n=10

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