-9-12(2-3y)= -25-2(y+6)

-9 -14 + 36y = -25 - 2y - 150

38y = 9 + 14 - 25 - 150

38y = -152

y = -152/38

y = -4

12/345

To solve the equation -9 - 12(2 - 3y) = -25 - 2(y + 6), we will follow these steps:

Step 1: Distribute the multiplication

-9 - 12(2 - 3y) = -25 - 2(y + 6)
-9 - 24 + 36y = -25 - 2y - 12

Simplifying both sides of the equation, we get:

Step 2: Combine like terms

-33 + 36y = -37 - 2y

Step 3: Move all the y terms to one side and constant terms to the other side

Adding 2y to both sides and adding 37 to both sides, we have:

36y + 2y = -37 + 33
38y = -4

Step 4: Solve for y

Divide both sides of the equation by 38 to isolate y:

(38y)/38 = -4/38
y = -1/19

Therefore, the solution to the equation -9 - 12(2 - 3y) = -25 - 2(y + 6) is y = -1/19.