Question

The solution of the equation 7 n+5=12 is:
A) 0
B) -1
C) 1
D) 5​

Answer 1

Answer:

C) 1

Step-by-step explanation:

7n+5=12

=> 7n=12-5=7

=>n=7/7=1

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Answer 2

Answer:

C) 1

Step-by-step explanation:

Given Question:

To find the equation,

7 n+5=12

Solution:

=> 7n+5=12

=> 7n = 12 - 5

=> 7n = 7

$= > n = \frac{7}{7}$

=> n = 1

Result:

Hence, solution to the equation is n = 1 (Ans)