F ∣ ∣ ∣ 1 x 5 2 ∣ ∣ ∣ = − 13 , | 1 x 5 2 | = − 13 , what is the value of x x ?

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.