kalianathom212
kalianathom212 kalianathom212
  • 31-10-2019
  • Mathematics
contestada

what is 3.2-0.3(x+3)=0.77

Respuesta :

GideonWada GideonWada
  • 02-11-2019

Answer:

-6.27

Step-by-step explanation:

3.2 - 0.3(x + 3) = 0.77

-0.3(x + 3) = 0.77 - 3.2

-0.3 (x + 3) = -3.57

x + 3 = -3.57 + 0.3

x + 3 = -3.27

x = -3.27 - 3

x = -6.27

Answer Link
auxau
auxau auxau
  • 02-11-2019

Answer:

x=5.1

Step-by-step explanation:

1)Subtract 3.2 on both sides

-0.3(x+3)=-2.43

2)Divide by -0.3 on both sides

x+3=8.1

3)Subtract three on both sides

x=5.1

Answer Link

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