Respuesta :
Answer:
x= -4
Step-by-step explanation:
4x+80=64
move constant to the right
4x=64-80
subtract 64 to 80
4x=-16
divide both sides by 4x
x= -4
Answer:
x= -4
Step-by-step explanation:
4x+80=64
move constant to the right
4x=64-80
subtract 64 to 80
4x=-16
divide both sides by 4x
x= -4