![3.1 Solving Equations Using Addition and Subtraction ,[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Chapter 3
- 1. Chapter 3 Solving Linear Equations
- 4. Transformations that produce Equivalent Equations 7 = x Interchange the sides x = 8 – 3 Simplify one or both sides x + 6 = 10 Subtract the same # to each side x – 3 = 5 Add the same # to each side Equivalent Equation Original Equation
- 9. 3.2 Solving Equations using Multiplication and Division 4 x = 12 Divide each equation by the same nonzero # Multiply each equation by the same nonzero # Equivalent Equation Original Equation