gabrielle55 gabrielle55

11-09-2020
Mathematics

contestada

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

Respuesta :

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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