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{plz I NEED HELP} Given the system of equations: 2x – y = –2 x = 14 + 2y What is the value of the system determinant? What is the value of the y−determinant? What is the value of the x−determinant? What
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{plz I NEED HELP}

Given the system of equations: 2x – y = –2 x = 14 + 2y

What is the value of the system determinant?
What is the value of the y−determinant?
What is the value of the x−determinant?
What is the solution to the system of equations?

User Rafael Teles
by
7.7k points

1 Answer

3 votes
Hi
2x- y = -2
x - 2y = 14

x = 18/-3 = -6, y = 30/-3 = -10
= -3
= 30
= 18
User Michael Beck
by
7.3k points
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