Xiaogang's father's monthly salary is twice that of his mother's monthly salary. Xiaogang's father spent 930 yuan from his salary to buy a microwave oven, which was exactly half of the sum of Xiaogang's parents' monthly salary. Xiaogang's father's monthly salary how many?
小刚爸爸的月工资是妈妈月工资的两倍，小刚爸爸从工资中花930元买回一台微波炉，用去的钱正好是小刚父母月工资总和的一半，小刚爸爸的月工资是多少？
<gadget id="calculator">930 * 2</gadget>
<output>1_860</output>

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

<gadget id="calculator">1_860 / 3</gadget>
<output>620</output>

<gadget id="calculator">620 * 2</gadget>
<output>1_240</output>

<result>1_240</result>