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Solve the system of equations x+3y-2z=0,...

Solve the system of equations `x+3y-2z=0,2x-y+4z=0 and x-11y+14z=0.`

Text Solution

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`A=[{:(1,3,-2),(2, -1,4),(1,-11,14):}]rArr|A|=0`
Hence infinite solutions exist.
Let z = 7t, then y = 8t, x = -10t
Hence solutions (-10t, 8t, 7t), `t in R`.
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