gabrielle55
gabrielle55 gabrielle55
  • 11-09-2020
  • Mathematics
contestada

if 18 more than twice a number is -10,what is the number?​

Respuesta :

jay40891
jay40891 jay40891
  • 11-09-2020

Answer:

-14

Step-by-step explanation:

Let the number be x

[tex]2x + 18 = - 10 \\ 2x = - 28 \\ x = - 14[/tex]

Answer Link
clove62 clove62
  • 11-09-2020
2x + 18= -10
2x. -18= -10 -18
2x= -28
X=-14
Answer Link

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