What is the value that can make the left and right sides of the equation 4x-2=10 equal
能使方程4x-2=10左右两边相等的值是多少
<gadget id="calculator">10 + 2</gadget>
<output>12</output>

<gadget id="calculator">12 / 4</gadget>
<output>3</output>

<result>3</result>