brooklynstar410 brooklynstar410
  • 18-11-2020
  • Mathematics
contestada

-2/3x+ 3/7 = 1/2
x= ?

Respuesta :

rashmeet21
rashmeet21 rashmeet21
  • 18-11-2020

Step-by-step explanation:

-2/3x+ 3/7 = 1/2

-2/3x = 1/2 -3/7

-2/3x = 7-6 /14

-2/3x = 1/14

3x = 1/14×(-2)

3x = 1/ -28

x = 1/ -28×3

x = 1/-84

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