elarse9704
elarse9704 elarse9704
  • 19-10-2021
  • Mathematics
contestada

Which of the following values makes the equation
4x − 8 = −4 true?

−3

−1

1

3

Respuesta :

jimthompson5910 jimthompson5910
  • 19-10-2021

Answer:  C) 1

Work Shown:

4x - 8 = -4

4x = -4+8

4x = 4

x = 4/4

x = 1

To check the answer, we replace x with 1 in the original equation. After simplifying, we should get the same thing on both sides

4x - 8 = -4

4(1) - 8 = -4

4 - 8 = -4

-4 = -4

The answer is confirmed.

Answer Link
irisgarmendiz5
irisgarmendiz5 irisgarmendiz5
  • 19-10-2021

true? I believe due to how it starts with positive 4 and is subtracted by -8 this conceding a negative number.

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