melanie2008castillo
melanie2008castillo melanie2008castillo
  • 24-02-2021
  • Mathematics
contestada

PLEASE HELP!!!
Write a simplified equation to solve for X.

Using the equation, solve for x

PLEASE HELP Write a simplified equation to solve for X Using the equation solve for x class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 24-02-2021

Answer:

x = 40

Step-by-step explanation:

x + 100 +  x = 180 {Straight line angles}

2x   + 100 = 180      {subtract 100 from both sides}

         2x = 180 - 100

         2x = 80      {Divide both sides by 2)

           x = 80/2

          x = 40

Answer Link
mlarsen5000
mlarsen5000 mlarsen5000
  • 24-02-2021

Answer:

x=40

Step-by-step explanation:

2x+100=180

2x=180-100

2x=80

x=40

Answer Link

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