Solve the equation: 24-(3/5)x=18.6.
解方程：24-(3/5)x=18.6．
<gadget id="calculator">24 - 18.6</gadget>
<output>5.4</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">5.4 / (3/5)</gadget>
<output>9</output>

<result>9</result>