destinee439 destinee439
  • 09-09-2020
  • Mathematics
contestada

Given the equation a = 2(b + 6) - 10, find the value of b when a = -18.

Respuesta :

brookeheeger091704 brookeheeger091704
  • 09-09-2020

Answer:

-10=b

Step-by-step explanation:

-18=2(b+6)-10

-18=2b+2

-20=2b

-10=b

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