Martin's weight is 55 kg. Carl’s weight is 16 kg more than Martin’s weight. Christian’s weight is 8 kg more than Carl’s weight. Harry is 5 kg less than Christian’s weight. What is the weight of Harry, in kg?
Carl's weight is 55 + 16 = 
<gadget id="calculator">55+16</gadget>
<output>71</output>
71 kg.
Christian's weight is 71 + 8 = 
<gadget id="calculator">71+8</gadget>
<output>79</output>
79 kg.
So, Harry's weight is 79 - 5 = 
<gadget id="calculator">79-5</gadget>
<output>74</output>
74 kg.

<result>74</result>