SOLUTION: 0.3n - 4.2 = 2.7 how do I solve this with decimal

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Question 500694: 0.3n - 4.2 = 2.7 how do I solve this with decimal
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
0.3n=2.7+4.2
0.3n=6.9
n=6.9/0.3
n=23