Solve the equation: (x-14-21)*4=(x-14)*1-(2/3).
解方程：(x-14-21)*4=(x-14)*1-(2/3)．
<gadget id="calculator">14 * 4</gadget>
<output>56</output>

<gadget id="calculator">21 * 4</gadget>
<output>84</output>

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

<gadget id="calculator">84 - 14 - (2/3)</gadget>
<output>208/3 = around 69.333333</output>

<gadget id="calculator">56 + (208/3)</gadget>
<output>376/3 = around 125.333333</output>

<gadget id="calculator">4 - 1</gadget>
<output>3</output>

<gadget id="calculator">(376/3) / 3</gadget>
<output>376/9 = around 41.777778</output>

<result>376/9 = around 41.777778</result>