Respuesta :

Answer:

X=6 so your answer would be X=6 or X=-6

Step-by-step explanation:

Did that help? If not let me know! :)

Answer:

6x² - 10x = 4x² - 4x - 6x + 72

6x² - 10x = 4x² - 10x + 72

6x² - 10x + 10x = 4x² - 10x + 10x + 72

6x² = 4x² + 72

Step-by-step explanation: