-9(8-9x)=4x+5

To solve the equation \(-9(8 - 9x) = 4x + 5\), follow these steps:

1. Distribute the \(-9\) on the left side:

   \[ -9 \cdot 8 + 9 \cdot 9x = -72 + 81x \]

   So the equation becomes:

   \[ -72 + 81x = 4x + 5 \]

2. Next, let's move all terms involving \(x\) to one side and constant terms to the other side. First, subtract \(4x\) from both sides:

   \[ -72 + 81x - 4x = 5 \]

   This simplifies to:

   \[ -72 + 77x = 5 \]

3. Now, add \(72\) to both sides:

   \[ 77x = 5 + 72 \]

   Which simplifies to:

   \[ 77x = 77 \]

4. Finally, divide both sides by \(77\):

   \[ x = \frac{77}{77} \]

   Therefore:

   \[ x = 1 \]

The solution to the equation \(-9(8 - 9x) = 4x + 5\) is \(x = 1\).