Respuesta :

Answer:

y= 60/90=3.158

Step-by-step explanation:

Answer:

y = 60/19

Step-by-step explanation:

Isolate y

Factor 3 out

3(y/6) = 3(10-3y)

divide both sides by 3

y/6 = 10 - 3y

multiply both sides by 6

y = 60 - 18y

Combine terms

19y = 60

y = 60/19

y = 3.1579