Solve the equation: 20+(1/5)x+8=(2/3)x.
解方程：20+(1/5)x+8=(2/3)x．
<gadget id="calculator">20 + 8</gadget>
<output>28</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(2/3) - (1/5)</gadget>
<output>7/15 = around 0.466667</output>

<gadget id="calculator">28 / (7/15)</gadget>
<output>60</output>

<result>60</result>