Respuesta :

Answer:

-5x - 4

Step-by-step explanation:

distribute the 4

4 - 12x +7x -8 combine like terms

-5x -4

mrfancy89962

Answer: -5x-4

Step-by-step explanation: Use the method PEMDAS, multiply the number outside the parentheses with the numbers inside. Then, combine liked terms and you should get the answer.