1st. term, - x + 6.
2nd. term, (- x + 2x) + (6 + 7) = x + 13.
3rd. term, (x + 2x) + (13 + 7) = 3x + 20.
4th. term, (3x + 2x) + (20 + 7) = 5x + 27.
5th. term, (5x + 2x) + (27 + 7) = 7x + 34.
Step-by-step explanation:
The 5th. term of the arithmatic sequence is “7x + 34”.
