itzyaboililhuddy
itzyaboililhuddy itzyaboililhuddy
  • 25-01-2020
  • Mathematics
contestada

How do you solve -2(x+5)=4

Respuesta :

hannah8427
hannah8427 hannah8427
  • 25-01-2020

Answer:x = -7

Step-by-step explanation:

-2x-10=4

-2x=14

-x=7

X=-7

Answer Link
gmany
gmany gmany
  • 25-01-2020

Answer:

x = -7

Step-by-step explanation:

[tex]-2(x+5)=4\qquad\text{divide both sides by (-2)}\\\\\dfrac{-2\!\!\!\!\diagup(x+5)}{-2\!\!\!\!\diagup}=\dfrac{4\!\!\!\!\diagup^2}{-2\!\!\!\!\diagup_1}\\\\x+5=-2\qquad\text{subtract 5 from both sides}\\\\x+5-5=-2-5\\\\x=-7[/tex]

Answer Link

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