barbiegorl3399 barbiegorl3399

01-03-2021
Mathematics

contestada

seven more than twice a number is -4

Respuesta :

really226 really226

01-03-2021

Answer:

-5.5

Step-by-step explanation:

[tex]2x+7=-4\\2x=-4-7\\2x=-11\\x=-5.5[/tex]

Answer Link

AnjumNazir AnjumNazir

01-03-2021

Answer:

-11/2

Step-by-step explanation:

Let the number be a

(2a)+7= -4

2a= -4-7

2a= -11

a= -11/2

Answer Link

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