babydollprincess09 babydollprincess09

30-09-2020
Mathematics

contestada

7 +x= - 14

A. -21
B.21
C.7
D.-2

Respuesta :

jazminvalenzue jazminvalenzue

30-09-2020

Answer:

A. -21

Step-by-step explanation:

Subtract 7 to both sides.

7+x= -14

-7 -7

x= -21

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