b \( \cos 73^{\circ}=\frac{35}{x} \)

To solve for \(x\), you can start by isolating \(x\) in the equation you provided. Rearranging gives: \[ x = \frac{35}{b \cos 73^{\circ}}. \] Now, if you know the value of \(b\), you can plug it in and calculate \(x\). Make sure your calculator is in degree mode to accurately find \( \cos 73^{\circ} \), which is approximately 0.2924. This makes \(x\) dependent on the value of \(b\) you choose. For example, if \(b = 1\), then: \[ x \approx \frac{35}{1 \times 0.2924} \approx 119.00. \] So, keep in mind to choose an appropriate value for \(b\) based on your specific context!