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50. Evaluate the equation: 3n + 18 = 60, what is the value of N? *
a. 15
b. 16
c. 14
d. 13​


Sagot :

Question: 50. Evaluate the equation: 3n + 18 = 60, what is the value of N?

Answer:

a. 15

b. 16

c. 14

d. 13​

Solution:

#To find the value of n

3n+18=60 (Given)

3n=60-18

3n=42

3n/3=42/3 (Divide both sides by 3)

n=14

#Check first

#Substitute n by 14

#If n=14

3n+18=60

3(14)+18=60

(42)+18=60

60=60

Explanation: They are both equal and correct to each other.

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