chassidysanders51 chassidysanders51

19-09-2019
Mathematics

contestada

What is the solution to this equation? –6x + 3 = 21 A. x = –4 B. x = 3 C. x = 4 D. x = –3

Respuesta :

jimrgrant1 jimrgrant1

19-09-2019

Answer:

D

Step-by-step explanation:

Given

- 6x + 3 = 21 ( subtract 3 from both sides )

- 6x = 18 ( divide both sides by - 6 )

x = - 3 → D

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bradley228 bradley228

19-09-2019

The answer is D because a negative times a negative is a positive so that cancels the answers B and C then it’s simple multipulcation

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