Respuesta :
Answer:
a = - 1
Step-by-step explanation:
given the equation
12 = - 3(a - 3) ← divide both sides by - 3
- 4 = a - 3 ( add 3 to both sides )
- 1 = a
Answer:
a = - 1
Step-by-step explanation:
given the equation
12 = - 3(a - 3) ← divide both sides by - 3
- 4 = a - 3 ( add 3 to both sides )
- 1 = a
