20reida
20reida
28-02-2018
Mathematics
contestada
-2⁄3 a − 6 = 12
a =
I need help
Respuesta :
phinnae003
phinnae003
28-02-2018
so first you are gonna add +6 on both sides
-2/3a-6=12
now you will get -2/3a=18
then you are gonna multiply -2/3 on both sides leaving the "a" alone
(-2/3)-2/3a=18(-2/3)
now you will get a=-12 and that will be your answer.
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