What is the value of x in the equation 0.5x-0.5=1.5?
方程0.5x-0.5=1.5的x的值是x=多少
<gadget id="calculator">1.5 + 0.5</gadget>
<output>2</output>

<gadget id="calculator">2 / 0.5</gadget>
<output>4</output>

<result>4</result>