tahacbe1991
tahacbe1991 tahacbe1991
  • 12-05-2022
  • Mathematics
contestada

200(x-0.3)=600
-10(x-1.7)=-3

Respuesta :

Аноним Аноним
  • 12-05-2022

Answer:

x = 33.

x = 2.

Step-by-step explanation:

200(x-0.3)=600

200x - 60 = 600

200x - 60 + 60 = 600 + 60

200x = 660

x = 660/200

x = 3.3.

-10(x-1.7)=-3

-10x + 17 = -3

-10x + 17 - 17 = -3 - 17

-10x = -17 - 3 = -20

     x = 2.

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