arsenser29 arsenser29
  • 13-10-2020
  • Mathematics
contestada

-3=2+a/11
pls pls pls help

Respuesta :

kctej
kctej kctej
  • 13-10-2020

Answer:

a=-55

Step-by-step explanation:

-3=2+a/11

-3=1/11 a+2 simplify

flip

1/11 a+2=−3

1/11 a+2−2=−3−2  subtract 2

1/11 a=−5

11*(1/11 a)=(11)*(−5) multpily both sides by 11

a=-55

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