SOLUTION: Could you please solve by using sustitution method. Please show details. Thank you. x - y = 3 3x - 2y = 3 Also please tell if it is independent, inconsistent or dependent.

Question 137272This question is from textbook
: Could you please solve by using sustitution method. Please show details.
Thank you.
x - y = 3
3x - 2y = 3
Also please tell if it is independent, inconsistent or dependent. This question is from textbook

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Let's use equation 1 to solve for x, then substitute into equation 2.
1.

Substitute into 2.
2.

Back substitute into your derived equation to solve for x.

Since you obtained a unique solution, the system is independent.

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