tshepomareka tshepomareka
  • 09-06-2020
  • Mathematics
contestada

(2x-1)(x+5)=o solve for x

Respuesta :

jimrgrant1 jimrgrant1
  • 09-06-2020

Answer:

x = - 5, x = [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Given

(2x - 1)(x + 5) = 0

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

2x - 1 = 0 ⇒ 2x = 1 ⇒ x = [tex]\frac{1}{2}[/tex]

Answer Link
ParrotsRule
ParrotsRule ParrotsRule
  • 09-06-2020

Answer:

x = - 5, x = 1/2

Step-by-step explanation:

(2x - 1)(x + 5) = 0

x + 5 = 0 so x = - 5

2x - 1 = 0 so 2x = 1 so x = 1/2

Answer Link

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