Respuesta :
Answer:
x= -45 or B
Step-by-step explanation:
Subtract 180 from both sides
Dived both sides by 3
3k= -135
÷3 =÷3
x= -45
Answer:
x= -45 or B
Step-by-step explanation:
Subtract 180 from both sides
Dived both sides by 3
3k= -135
÷3 =÷3
x= -45