Question

7n - 4 = 31. what is the value of the n​

Answer 1

n=5. you can check your answer by doing 7(5)-4=31
7x5= 35
35-4=31

Answer 2

n = 5

Explanation:

- Move all terms not containing n to the right side of the equation.

7n = 31 + 4

7n = 35

- Divide each term by 7 and simplify.

n = 5

i hope this helps :)