Объяснение:
Solve for s:
5 s + 1 = 0
Subtract 1 from both sides:
5 s + (1 - 1) = -1
1 - 1 = 0:
5 s = -1
Divide both sides of 5 s = -1 by 5:
(5 s)/5 = (-1)/5
5/5 = 1:
Answer: |
| s = (-1)/5
