zyionbrown1234 zyionbrown1234

19-05-2022
Mathematics

contestada

Solve equation
-8n+7(8+3n)=-16+4n

Solve equation 8n783n164n class=

Respuesta :

suspho9 suspho9

19-05-2022

Answer:

-8

Step-by-step explanation:

Solve equation

-8n + 7 * (8 + 3n)= -16 + 4n

-8n + 56 + 21n = -16 + 4n

13n + 56 = -16 - 56

13n -4n = -16 - 56

9n = -72

n = -72 : 9

n = -8

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