Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What was the equation if k_{\mathrm{h,px}} = \frac{p}{x} is 12.30 × 10?

### Inputs:
table_name: table, columns: ['equation:', 'k_{\\mathrm{H,pc}} = \\frac{p}{c_\\mathrm{aq}}', 'k_{\\mathrm{H,cp}} = \\frac{c_\\mathrm{aq}}{p}', 'k_{\\mathrm{H,px}} = \\frac{p}{x}', 'k_{\\mathrm{H,cc}} = \\frac{c_{\\mathrm{aq}}}{c_{\\mathrm{gas}}}']

### Response:
SELECT equation: FROM table WHERE k_{\mathrm{H,px}} = \frac{p}{x} = 12.30 × 10