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vitfil [10]
4 years ago
13

Use the Four Steps to solve the following Word Problem:

Mathematics
2 answers:
Marianna [84]4 years ago
8 0
12+6n=30
6n=18
n=3
So the number would be three
Nitella [24]4 years ago
7 0

Answer:

\displaystyle 3

Step-by-step explanation:

30 = 12 + 6n

- 12 - 12

__________

\displaystyle \frac{18}{6} = \frac{6n}{6} \\ \\ 3 = n

I am joyous to assist you anytime.

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