Grade 8 · Expressions and Equations

8.EE.C.7.a

Give examples of linear equations in one variable with one solution, infinitely many solutions, or no solutions. Show which of these possibilities is the case by successively transforming the given equation into simpler forms, until an equivalent equation of the form x = a, a = a, or a = b results (where a and b are different numbers).

Cluster 8.EE.CAnalyze and solve linear equations and pairs of simultaneous linear equations.

Part of 8.EE.C.7 — Solving linear equations in one variable

Teaching Kits for this standard

⚖️ Balance the Books65 min · Error analysis + puzzles 🧮 Pan-Balance Puzzles50 min · Visual models + guided solving

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