Maddog1453
Maddog1453 Maddog1453
  • 19-11-2019
  • Mathematics
contestada

What is the solution of the equation -7b=21


plz explain step by step and show work

Respuesta :

dreaminggirl45
dreaminggirl45 dreaminggirl45
  • 19-11-2019

Answer:

b = -3

Step-by-step explanation:

-7b = 21

-7b/-7 = 21/-7                            Divide both sides by -7.

b = -3                                        Simplify.

Hope this helps!

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