jmiscool jmiscool
  • 22-11-2021
  • Mathematics
contestada

Which one of the following equations is equivalent to 3x - 12 = -9 ?

A= 2x = 4

B= x - 5 = -6

C= x + 3 = x - 1

D= 7x - 3 = 4

Respuesta :

krbaird22
krbaird22 krbaird22
  • 22-11-2021

Answer:

D

Step-by-step explanation:

3x - 12 = -9

+12       +12

x = 1

7x - 3 = 4

+3    +3

x = 1

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