Chunlei Electric Store sells a color TV. If it is sold at the price, it can make a profit of 150 yuan. If it is sold at a 10% reduction in price, it will lose 30 yuan. What is the price of this color TV? (Pricing in this question = cost + profit)
春蕾电器商店出售一种彩电，如果按定价出售，可盈利150元，如果减少定价的10%出售，则亏本30元，这种彩电定价是多少元？(本题中定价=成本+盈利)
<gadget id="calculator">150 + 30</gadget>
<output>180</output>

<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">180 / (1/10)</gadget>
<output>1_800</output>

<result>1_800</result>