rishiamb0414 rishiamb0414

21-01-2021
Mathematics

contestada

can some one help me i have no idea how to do this

can some one help me i have no idea how to do this class=

Respuesta :

gimbriano gimbriano

21-01-2021

Answer:

k=-7

Step-by-step explanation:

Okay,

2/7k-3/8=-19/8

+3/8 +3/8

--------------------------

2/7k= -2

------- -------

2/7 2/7

k=-7

To check do 2/7(-7) -3/8

-2 -3/8

and u get -2 3/8 but then u do 8*2= -16+3= 19

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