The speed of the maglev train can reach 430 km/h, which is 10 kilometers more than six times the speed of the car. Find the speed of the car.
磁悬浮列车的行驶速度可达到430千米/时，这个速度比汽车速度的6倍还多10千米，求汽车的速度．
<gadget id="calculator">430 - 10</gadget>
<output>420</output>

<gadget id="calculator">420 / 6</gadget>
<output>70</output>

<result>70</result>