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Systems of Equations

9th Grade · Math · Easy · about 10 minutes

HSA-REI.C.6 | Systems of Equations - Easy level

Standards referenced

• CCSS.Math.Content.HSA-REI.C.6 — Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables.

A standards reference identifies a related skill. It does not certify complete instruction or assessment coverage.

More 9th Grade math lessons

• Solving Linear Equations
• Graphing Linear Functions
• Exponent Rules and Properties
• Polynomials: Add, Subtract, Multiply
• Factoring Polynomials
• Quadratic Functions and Graphs
• Radical Expressions
• Inequalities and Absolute Value

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