The current price of a TV is 1850 yuan, which is 220 yuan lower than the original price. How much is the original price of this TV? (solution with equation)
一台电视机现在的价钱是1850元，比原来降价220元．这台电视机的原价是多少元？(用方程解答)
<gadget id="calculator">1_850 + 220</gadget>
<output>2_070</output>

<result>2_070</result>