What is the solution of the equation 4x-5=30
方程4x一5=30的解是多少
<gadget id="calculator">30 + 5</gadget>
<output>35</output>

<gadget id="calculator">35 / 4</gadget>
<output>35/4 = around 8.75</output>

<result>35/4 = around 8.75</result>