Respuesta :
Answer:
19 = x
Step-by-step explanation:
1=x-18
Add 18 to each side
1+18=x-18+18
19 = x
The answer is x=19. Add 18 to both sides which cancels out the 18 on the right then 1+18=x so x=19
Answer:
19 = x
Step-by-step explanation:
1=x-18
Add 18 to each side
1+18=x-18+18
19 = x