26-02-2021
Mathematics

contestada

За – (-1) = -5
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Respuesta :

thebecks thebecks

26-02-2021

Answer:

a = -2

Step-by-step explanation:

За – (-1) = -5

3a+1 = -5

3a=-6

a = -2

Answer Link

Аноним Аноним

26-02-2021

Answer:

3a-(-1)=-5

3a=5 +1

3a=6

a=6/3

a=2

Answer Link

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