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  • 12-12-2018
  • Mathematics
contestada

-2⁄3 a − 6 = 12
a =

Respuesta :

Аноним Аноним
  • 12-12-2018

Answer:

a = -27

Step-by-step explanation:

-2⁄3 a − 6 = 12

add 6 to both sides:-

-2/3 a -6 + 6 = 12 + 6

-2/3 a = 18

Now multiply each side by -3/2:-

a = 18 * -3/2 =  -54/2

=  -27

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