Xiao Ming's height is 126 cm, which is twice the height of his cousin, while his uncle's height is 13 cm less than three times the height of his cousin. How tall is uncle in centimeters?
小明身高126厘米，是堂弟身高的2倍，而叔叔的身高比堂弟身高的3倍少13厘米．叔叔身高多少厘米？
<gadget id="calculator">126 / 2</gadget>
<output>63</output>

<gadget id="calculator">63 * 3</gadget>
<output>189</output>

<gadget id="calculator">189 - 13</gadget>
<output>176</output>

<result>176</result>