The system of equations $2 x+y-5=0, x-2 y+1=0$ and $2 x-14 y-a=0$ is consistent. Then, $a$ is equal to

The system of equations $2 x+y-5=0, x-2 y+1=0$ and $2 x-14 y-a=0$ is consistent. Then, $a$ is equal to
  1. 11
  2. 12
  3. 16
  4. –16

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2020 (07 Oct Special)

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