What is the solution of equation 4.8-2x=2 to x=
方程4.8-2x=2的解是x=多少
<gadget id="calculator">4.8 - 2</gadget>
<output>2.8</output>

<gadget id="calculator">2.8 / 2</gadget>
<output>1.4</output>

<result>1.4</result>