Solve the equation: ((1.2)/(x-1))=2.5.
解方程：((1.2)/(x-1))=2.5．
<gadget id="calculator">1.2 + 2.5</gadget>
<output>3.7</output>

<gadget id="calculator">3.7 / 2.5</gadget>
<output>1.48</output>

<result>1.48</result>