The number of red flowers is equivalent to (2/3) the sum of the number of yellow flowers and white flowers, and the number of yellow flowers is equivalent to (1/2) the sum of the number of red flowers and white flowers. It is known that there are 6 more red flowers than yellow flowers, how many flowers are there in total?
红花的朵数相当于黄花和白花朵数和的(2/3)，黄花的朵数相当于红花和白花朵数和的(1/2)．已知红花比黄花多6朵，三种花共有多少朵？
<gadget id="calculator">2 + 3</gadget>
<output>5</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

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

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(2/5) - (1/3)</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">6 / (1/15)</gadget>
<output>90</output>

<result>90</result>