Respuesta :

Answer:

x=6

Step-by-step explanation:

-6(6+5x)-4=-220

-36-30x-4=-220

-40-30x=-220

30x=-40-(-220)

30x=-40+220

30x=180

x=180/30

x=6

6

isolate the variable by dividing each side by factors that don't contain the variable.

ACCESS MORE