Respuesta :
Next would be to subtract 4 from both sides:
2x + 4 (- 4) = 16 (- 4)
2x = 12
2x + 4 (- 4) = 16 (- 4)
2x = 12
Answer:
subtract 4 from the sides:
2x + 4 (- 4) = 16 (- 4)
2x = 12