In this lesson, students learn how to solve algebraic equations with variables on both sides and how to write and solve equations from word problems. They review special cases for solving linear equations, where false statements mean no solution, and true statements mean infinitely many solutions. Students also learn how to solve word problems by defining variables, writing equations, solving them, and checking their answers.
Solving and checking algebraic equations with variables on both sides and writing and solving equations from word problems.
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