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Substitution method

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The substitution method is an algebraic method used to solve a system of equations. The method is carried out through several simple steps:

1. Isolate a variable with a coefficient of positive one on one side of the equations from one of the two linear equations.

2. Plug the value of the variable into the second equation and solve.

SOMEONE PLEASE FINISH

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References

  • Public Domain This article incorporates public domain material from Federal Standard 1037C. General Services Administration. Archived from the original on 2022-01-22.


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