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Solve this equation given below 2x-y+4z= 7 x-3y+z= -2 3x- 2y + 2z = -2
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? = −2, ? = -1, ? = -3
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? = −2, ? = -1, ? = 3
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? = −2, ? = 1, ? = 3
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? = −2, ? = 1, ? = -3
That's Correct!
It's Wrong!
The given equation is a system of linear equations with three variables (x, y, and z). To solve the system, we can use the method of elimination or substitution. By performing the necessary operations, we find that the values x = -2, y = 1, and z = 3 satisfy all three equations. Therefore, the given answer ? = −2, ? = 1, ? = 3 is correct.
