등식은

In a sentence

• 등식은 수학에서 자주 사용하는 개념입니다.

  Equations are frequently used concepts in mathematics.

  Here, '등식은' is used to introduce the topic of equations in general, indicating their importance and frequent application.

• 이 문제가 등식은 균형을 유지하도록 설계되었습니다.

  This problem was designed for the equation to maintain balance.

  In this sentence, '등식은' refers to a specific equation involved in the problem, emphasizing its role in maintaining balance.

• 등식은 항상 올바르게 계산해야 합니다.

  Equations must always be calculated correctly.

  Here, '등식은' is employed to stress the need for correct computation when dealing with equations generally, implying good practice in mathematical operations.