Respuesta :
Answer:
c.5
Step-by-step explanation:
16 = 4x -4
Collect like terms
16 + 4 = 4x
20 = 4x
Divide both sides by 4
20/4 = x
Therefore x = 5
Answer:
c.5
Step-by-step explanation:
16 = 4x -4
Collect like terms
16 + 4 = 4x
20 = 4x
Divide both sides by 4
20/4 = x
Therefore x = 5