Respuesta :

Answer:

t= -4

Step-by-step explanation:

t/2-16= -18

first add 16 to both sides

t/2-16+16= -18+16

t/2= -2

now multiply both sides by 2

(t/2)2=-2(2)

t= -4

answer check:

substitute the variable for -4

-4/2-16= -18

-4/2= -2

-2-16= -18

-18= -18