198-567+1985+085-642+5555

To solve the expression \( 198 - 567 + 1985 + 085 - 642 + 5555 \), we will perform the calculations step by step.

1. Start with \( 198 - 567 \): \[ 198 - 567 = -369 \]

2. Add \( 1985 \): \[ -369 + 1985 = 1616 \]

3. Add \( 085 \) (which is the same as 85): \[ 1616 + 85 = 1701 \]

4. Subtract \( 642 \): \[ 1701 - 642 = 1059 \]

5. Finally, add \( 5555 \): \[ 1059 + 5555 = 6614 \]

Thus, the result of the expression \( 198 - 567 + 1985 + 085 - 642 + 5555 \) is \( \boxed{6614} \).