Definition--Equation Concepts--Equation
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Algebra >> Expressions, Equations, and Inequalities >> Applications of Equations and Inequalities

Definition--Equation Concepts--Equation

Equation

Equation

Topic

Equations

Definition

An equation is a mathematical statement that asserts the equality of two expressions.

Description

Equations are central to mathematics, representing relationships between quantities. They consist of two expressions separated by an equals sign. For example, 

2x + 3 = 7

is an equation that can be solved to find x. Equations can be linear, quadratic, or polynomial, among others.

In real-world applications, equations model financial scenarios, physical phenomena, and engineering problems. They are essential for predicting outcomes and solving complex problems. Understanding equations is crucial for students as it forms the basis for advanced mathematical concepts and practical problem-solving.

For a complete collection of terms related to functions and relations click on this link: Functions and Relations Collection

Common Core Standards CCSS.MATH.CONTENT.6.EE.B.5, CCSS.MATH.CONTENT.7.EE.B.4, CCSS.MATH.CONTENT.HSA.REI.A.1
Grade Range 6 - 12
Curriculum Nodes Algebra
    • Expressions, Equations, and Inequalities
        • Applications of Equations and Inequalities
Copyright Year 2013
Keywords equations, solving equations, definitions, glossary terms