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数学虽然是一门抽象的学科,但是却可以用来解决生活中出现的实际问题。二元一次方程组作为一种简单的数学方程模型,在实际生活中的应用非常广泛。利用二元一次方程来解决实际问题的目的是建立数学与生活的密切联系,从而帮助学生了解二元一次方程组的数学性质;而且将实际问题数学模型化,有助于培养学生在生活中利用数学知识解决问题的能力,更好地提升学生学习数学的兴趣。下面笔者通过3道题总结了二元一次方程组在实际问题中的应
Although mathematics is an abstract subject, it can be used to solve practical problems in life. As a simple mathematical equation model, Binary Equations is widely used in real life. The purpose of using binary linear equations to solve practical problems is to establish a close relationship between mathematics and life so as to help students understand the mathematical properties of binary linear equations. Moreover, mathematically modeling actual problems can help students to use them in their daily lives Mathematical knowledge Ability to solve problems and improve students’ interest in math. The author through the following three questions summarizes the binary equations in the actual problem should be