Respuesta :
Answer:
Add 19 to both sides
Step-by-step explanation:
In order to isolate X you would need to add 19. To keep the equation equal and balanced, you would then need to add 19 to the other side.
X-19+19 = 1+19
X=20
Answer:
Add 19 to both sides
Step-by-step explanation:
In order to isolate X you would need to add 19. To keep the equation equal and balanced, you would then need to add 19 to the other side.
X-19+19 = 1+19
X=20