System of eqn.Det Method!
Write all equations in standard form.
Create the denominator determinant, D, by using the coefficients of x, y, and z from the equations and evaluate it.
Create the x‐numerator determinant, D x, the y‐numerator determinant, D y, and the z‐numerator determinant, D z, by replacing the respective x, y, and z coefficients with the constants from the equations in standard form and evaluate each determinant.
