-84/43 -7y=7

12/43 - y = 1

y = -31/43

To solve the equation -84/43 - 7y = 7, we need to isolate the variable y.

Step 1: Let's start by simplifying the left side of the equation: -84/43 - 7y.
-84/43 is already in its simplified form, so we don't need to do anything with it.

Step 2: Next, let's move the -7y term to the right side by adding 7y to both sides of the equation.
-84/43 - 7y + 7y = 7 + 7y
-84/43 = 7 + 7y

Step 3: Now, let's isolate the y variable by subtracting 7 from both sides of the equation.
-84/43 - 7 = 7 + 7y - 7
-155/43 = 7y

Step 4: Finally, we can solve for y by dividing both sides of the equation by 7.
(-155/43) / 7 = (7y) / 7
-155/301 = y

Therefore, the solution to the equation -84/43 - 7y = 7 is y = -155/301.