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finlep [7]
3 years ago
15

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

Mathematics
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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