Solving Simultaneous Equations

In this video, we’ll learn how to solve simultaneous equations using various methods.
Among the methods,there’s substitution where one variable is expressed in terms of the other, elimination where we get rid of one variable to solve the other.
And last but not least, we have the matrix method where we form three matrices, coefficient, variable and the result matrix. We then calculate the inverse of the coefficients matrix and multiply it by the results matrix.
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