Cut a wire into 15 sections, one section is 8 meters long, and the other section is 5 meters long. The total length of 8 meters is 3 meters longer than the total length of 5 meters. How many meters is the total length of this wire?
将一根电线截成15段，一部分每段长8米，另一部分每段长5米，长8米的总长度比长5米的总长度多3米，求这根铁丝全长多少米？
<gadget id="calculator">5 * 15</gadget>
<output>75</output>

<gadget id="calculator">75 + 3</gadget>
<output>78</output>

<gadget id="calculator">8 + 5</gadget>
<output>13</output>

<gadget id="calculator">78 / 13</gadget>
<output>6</output>

<gadget id="calculator">6 * 8</gadget>
<output>48</output>

<gadget id="calculator">15 - 6</gadget>
<output>9</output>

<gadget id="calculator">9 * 5</gadget>
<output>45</output>

<gadget id="calculator">48 + 45</gadget>
<output>93</output>

<result>93</result>