jessica1128hernandez jessica1128hernandez

21-10-2019
Mathematics

contestada

- 7 (3a - 4) + 7a = 14

Respuesta :

Mirandawolfaj Mirandawolfaj

21-10-2019

Answer:

a=1

Step-by-step explanation:

- 7 (3a - 4) + 7a = 14

use distribute property

-21a+28+7a=14

simplify

-14a=14-28

-14a=-14

a=1

Answer Link

salatulmaghrib salatulmaghrib

21-10-2019

-21a+28+7a=14
14=14a
a=1

Answer Link

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