Question

Kinsley's age is 7 years less than twice Jacob's age. If Kinsley is 13 years old, how old is Jacob? Choose the answer below that is a viable solution to this problem.

Answer 1

Answer: 10

Explanation:

Answer 2

10

Explanation:

K = 13 J = ?

2J - 7 = 13

2J = 20

J = 10