Question

Which term of a sequence with general term is $3n-1 / 5n + 7$
hello , I need help with this problem , please also provide with an explanation and the correct solution , thank you :)

Check the attachement below please and give the correct answer!

Answer 1

Answer:

61

Step-by-step explanation:

3n-1/5n+7 = 7/12

cross multiplication

(3n-1)×12 = 7(5n+7)

36n - 12 = 35n + 49

36n-35n = 49 + 12

n = 61