2-5х-1=0

To solve the equation \(2 - 5x - 1 = 0\), follow these steps:

1. Combine like terms: \[ 2 - 1 - 5x = 0 \] This simplifies to: \[ 1 - 5x = 0 \]

2. Isolate the \(x\) term: \[ -5x = -1 \]

3. Solve for \(x\) by dividing both sides by -5: \[ x = \frac{-1}{-5} = \frac{1}{5} \]

So, the solution is: \[ x = \frac{1}{5} \]