Question

Which equation has the solution n = 11?

7n − 8 = 62

8n + 6 = 102

3n + 12 = 45

5n − 20 = 25

Answer 1

3n+12=45

Explanation:

Because if you take 2 and put it in the place of n 32+12 =45 and take 45 and divide it by 12 and you will get 11.