3 years ago

2n - 5 = 31 Answer: The value of n is ....

Mathematics

1 answer:

Romashka [77]3 years ago

7 0

Answer:

n = 18

Step-by-step explanation:

2n - 5 = 31

Add 5 to each side

2n - 5+5 = 31+5

2n = 36

Divide each side by 2

2n/2 = 36/2

n = 18

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