해법
해법
솔루션 단계
Translate the problem into an equation:
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인기 있는 예
six more than the product of a number and 2 is364 is 20% of what number?Lauren's age is half of Joe's age. Emma is four years older than Joe. The sum of Lauren, Emma, and Joe's age is 50. How old is Joe?The radius of a circle is 8 ft. Find its 원둘레 in terms of pipitwice the 차이 of a number and 3 is equal to 2