Respuesta :
Answer:
B. x=16
Step-by-step explanation:
substitute x for 16, 3 times 16 is 48, subtract, 48-3= 45
Answer is 16 because you have to add 3 to both sides then divide both sides by 3 and then simplify it
Answer:
B. x=16
Step-by-step explanation:
substitute x for 16, 3 times 16 is 48, subtract, 48-3= 45