248-(у+128)=24

Let's solve the equation step by step:

1. Start with the equation: \[ 248 - (y + 128) = 24 \]

2. Distribute the negative sign: \[ 248 - y - 128 = 24 \]

3. Combine like terms: \[ 120 - y = 24 \]

4. Isolate \(y\) by first subtracting 120 from both sides: \[ -y = 24 - 120 \]

5. Simplify the right side: \[ -y = -96 \]

6. Multiply both sides by -1 to solve for \(y\): \[ y = 96 \]

So, the solution is: \[ y = 96 \]