The answer to the question on page 26 of mathematics in the sixth grade of primary school is that a certain brand of electric car, after the price is reduced by one fifth, sells for 1740 yuan. What is
The answer to the question on page 26 of mathematics in the sixth grade of primary school is that a certain brand of electric car, after the price is reduced by one fifth, sells for 1740 yuan. What is the original price of the equation?
Assumption: the original price is X yuan.
x-( 1/5)x= 1740
( 1- 1/5)x= 1740
x= 1740÷4/5
x=2 175
A: What's the original price? 2 175 yuan.
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