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In the solution to this system, what is the value of y? x + y + x = 0 2x + y - z = 7 x - y + z = -4 y = _______ The solution is: _______​
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In the solution to this system, what is the value of y?

x + y + x = 0
2x + y - z = 7
x - y + z = -4
y = _______

The solution is: _______​

User Sergey Moiseev
by
8.5k points

1 Answer

6 votes

Answer:

0

Explanation:

x+0+x = 0 so y must equal 0

User Eric Chen
by
8.2k points
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