0 x 2 −7x−18=0

To solve the quadratic equation \(0x^2 - 7x - 18 = 0\), we first rewrite it in the standard form:

\[ -7x - 18 = 0 \]

This can be simplified to:

\[ -7x = 18 \]

Dividing both sides by -7, we get:

\[ x = -\frac{18}{7} \]

So the solution to the equation \(0x^2 - 7x - 18 = 0\) is:

\[ x = -\frac{18}{7} \]

Please note that since the coefficient of \(x^2\) is 0, this is not a quadratic equation but rather a linear equation. Thus, there is only one solution.