kydrianabrosia3 kydrianabrosia3

10-01-2020
Mathematics

contestada

what is the solution to 3(a-4) + 1=9-a

Respuesta :

Аноним Аноним

10-01-2020

Answer:

a=5

Step-by-step explanation:

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josshyaby josshyaby

10-01-2020

Answer:

Step-by-step explanation:

3(a-4) + 1=9-a

3a - 12 + 1 = 9 - a

3a + a = 9 + 12 - 1

4a = 20

a = 20/4

a = 5

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