Respuesta :

Answer:

k= -28/17

Step-by-step explanation:

find LCM of k, 14: 14k

4/k*14k+3*14k=8/14*14k

=56+42k=8k

56+42k-56=8k-56

=42k=8k-56

42k-8k=8k-56-8k

34k= -56

34k/34=56/34

k= -28/17

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