This math topic delves into the practice of solving linear systems of equations using the method of substitution. Specifically, it involves substituting one equation into another to eliminate one of the variables and form a single, solvable algebraic equation. Students learn and apply algebraic techniques to find the value of unknown variables that satisfy both equations in the system, enhancing their problem-solving and algebraic manipulation skills in the context of introductory systems of equations.
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Substitute the second variable equation into the first equation to form a single solvable equation