tristin10999 tristin10999

14-10-2021
Mathematics

contestada

True or false: In the equation 12-x=5, x equals 8

Respuesta :

lustiii lustiii

14-10-2021

Answer:

false

Step-by-step explanation:

12 - x ≠ 5

--

because

--

if x = 8 then 12 - 8 = 5; which is false

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SpruceSign SpruceSign

14-10-2021

Answer:

False. x=7

Step-by-step explanation:

12-x=5

rearrange

-x+12=5

subtract 12 from both sides

-x=-7

divide by -1 on both sides

x=7

hope this helps : )

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