Respuesta :
Answer:
19
Step-by-step explanation:
the value of x in here would be 19 because if 3x is equal to 57 then dividing both sides by 3 we can find the value as 19.
Answer:
19
Step-by-step explanation:
the value of x in here would be 19 because if 3x is equal to 57 then dividing both sides by 3 we can find the value as 19.