SOLUTION: When solving systems of three equations w/ Cramer's rule with 3 variables in the equations, if a variable is missing, do you substitute that with 0?

SOLUTION: When solving systems of three equations w/ Cramer's rule with 3 variables in the equations, if a variable is missing, do you substitute that with 0?

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Question 898390: When solving systems of three equations w/ Cramer's rule with 3 variables in the equations, if a variable is missing, do you substitute that with 0?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
Yes and be sure the variables are in the same order in each equation.

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