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Mathematics, 19.01.2020 06:31 LuluMathLover101

Solve for y:

-x -2y + z = 3

2x + 4y – 2z = 1

3x + 4y -7z = 0

a. dependent

b. 12/5

c. inconsistent

d. -5/12

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Solve for y:

-x -2y + z = 3

2x + 4y – 2z = 1

3x + 4y -7z = 0
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