320190027 320190027

23-03-2020
Mathematics

contestada

Despeja a.
a-15=4a-3

Respuesta :

tolaosunrinde tolaosunrinde

23-03-2020

Answer: a = -4

Step-by-step explanation:

To solve a-15=4a-3

Combine like terms:

a - 4a = -3 + 15

-3a= 12

Divide both sides by -3 to find the value of a

Thus: a = 12/-3

a = -4

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