Respuesta :
Answer:
x= -16
Step-by-step explanation:
The only step needed here is to add 12 to both sides of the equation.
x-12= -28 (-28+12)= -16
+12 +12
x= -16

Answer:
x= -16
Step-by-step explanation:
The only step needed here is to add 12 to both sides of the equation.
x-12= -28 (-28+12)= -16
+12 +12
x= -16