67-(34+y)+56=73

To solve the equation \( 67 - (34 + y) + 56 = 73 \), first simplify the equation:

1. Combine the constants on the left side: \[ 67 + 56 - 34 - y = 73 \] \[ 123 - 34 - y = 73 \] \[ 89 - y = 73 \]

2. Now isolate \( y \): \[ -y = 73 - 89 \] \[ -y = -16 \] \[ y = 16 \]

So, the solution is \( y = 16 \).