What is the solution of the equation 26.4x+18x=66.6.
方程26.4x+18x=66.6的解是多少．
<gadget id="calculator">26.4 + 18</gadget>
<output>44.4</output>

<gadget id="calculator">66.6 / 44.4</gadget>
<output>1.5</output>

<result>1.5</result>