Respuesta :

auroracateve

Answer:

x=-8

Step-by-step explanation:

12x-4=-100

add 4 to both sides of the equals sign

12x=-96

divide by 12 on both sides of =

x=-8

26edemoss

Answer:

x=-8

Step-by-step explanation:

I'm so sorry i didn't have time to show my work because busy but have a great day!!