Algebra and Graphs

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Simultaneous Equations: Equal Values and Substitution Method

Algebra and Graphs Simultaneous Equations: Equal Values and Substitution Method

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  • Tally Mark Charts for efficient counting
  • Bar Charts for data presentation
  • Employing tables for a compact data summary
  • Comparing different data presentation methods

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Equal Values Method steps to solve equations by isolating the same variable, with example 2x + y = 8 and x - y = 1, resulting in x = 3 and y = 2.
Steps to solve a system of equations using the substitution method, expressing one variable in terms of another and verifying the solution.
Methods for solving linear systems using Equal Values and Substitution methods, showing steps to isolate variables and solve equations.

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