Solve the equation: (1/(2-x))=(5/(0.8)).
解方程：(1/(2-x))=(5/(0.8))．
<gadget id="calculator">5 * 2</gadget>
<output>10</output>

<gadget id="calculator">10 - 0.8</gadget>
<output>9.2</output>

<gadget id="calculator">9.2 / 5</gadget>
<output>1.84</output>

<result>1.84</result>