Solve the equation: 13-4,2x+5)=17(x-2)-4,2x-1)
解方程：13-4,2x+5)=17(x-2)-4,2x-1)
<gadget id="calculator">34 - 20 - 4</gadget>
<output>10</output>

<gadget id="calculator">13 + 10</gadget>
<output>23</output>

<gadget id="calculator">17 - 8</gadget>
<output>9</output>

<gadget id="calculator">8 + 9</gadget>
<output>17</output>

<gadget id="calculator">23 / 17</gadget>
<output>23/17 = around 1.352941</output>

<result>23/17 = around 1.352941</result>