thatwilldomare
thatwilldomare thatwilldomare
  • 13-02-2019
  • Mathematics
contestada

Solve for x: 2 over 5 (x − 2) = 4x

Respuesta :

jimrgrant1 jimrgrant1
  • 13-02-2019

Answer:

x = - [tex]\frac{2}{9}[/tex]

Step-by-step explanation:

given the equation

[tex]\frac{2}{5}[/tex](x - 2) = 4x

multiply both sides by 5 to eliminate the fraction

2(x - 2) = 20x

2x - 4 = 20x ( subtract 2x from both sides )

- 4 = 18x ( divide both sides by 18 )

x = - [tex]\frac{4}{18}[/tex] = - [tex]\frac{2}{9}[/tex]

Answer Link
jelyakin jelyakin
  • 13-02-2019

Answer:

Step-by-step explanation:

2/((5(X-2))=4X

2/(5X-10)=4X

2=4X(5X-10)

2=20X-40

42=20X

X=42/20

Answer Link

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