Common Core Algebra I.Unit #2.Lesson #4.Justifying Steps in Solving an Equation

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In this lesson we see how each step of solving an equation can be justified by either using a property of real numbers or a property of equality. We also look at linear equations that have no solutions and ones that have an infinite number of solutions. For the worksheet used in this lesson click on:

  1. eMATHinstruction
  2. Common Core State Standards Initiative
  3. Algebra
  4. Algebra I
  5. Algebra 1
  6. Justifying Steps in Solving an Equation
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