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24-09-2020
Mathematics

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24-(-16)+(-1/2)x=18-(-8) what is x ?

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24-09-2020

Answer:

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Step-by-step explanation:

PEMDAS

Parenthesis first

-(-16) = 16

24+ 16 +(-1/2)x = 18-(-8)

+(-1/2)x

-1/2x

24 +16 -1/2x = 18-(-8)

-(-8) = 8

24+ 16 - 1/2x = 18 + 8

24+ 16 = 40

18+8 = 26

40 - 1/2x = 26

-40 -40

-1/2x = -14

(-2) -1/2x = (-2)-14

x = 28

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