Display Title
Definition--Equation Concepts--Two-Step Equation
Display Title
Two-Step Equation
Topic
Equations
Definition
A two-step equation requires two operations to solve.
Description
Two-step equations involve performing two operations to isolate the variable. For example, solving
2x + 3 = 7
requires subtracting 3 from both sides and then dividing by 2 to find x = 2. These equations are common in algebra and require a systematic approach to solve.
In real-world applications, two-step equations are used in problem-solving scenarios such as calculating costs or determining measurements. Understanding how to solve two-step equations helps students develop critical thinking and problem-solving skills.
For a complete collection of terms related to functions and relations click on this link: Functions and Relations Collection
Watch this video to see examples of solving two-step equations.
| 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 • Solving Two-Step Equations |
| Copyright Year | 2021 |
| Keywords | equations, solving equations, definitions, glossary terms |
