The difference between the two numbers of A and B is 144, and the number of A is 14 less than the three times of the number of B, so what is the number of A?
甲乙两数的差是144，甲数比乙数的3倍少14，那么甲数是多少．
<gadget id="calculator">144 + 14</gadget>
<output>158</output>

<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">158 / 2</gadget>
<output>79</output>

<gadget id="calculator">79 + 144</gadget>
<output>223</output>

<result>223</result>