dayeabriannaroowld4f dayeabriannaroowld4f

07-01-2020
Mathematics

contestada

5a - 9 + a = 9
The solution to the equation is:
OPTIONS:
a = -3
no solution
a = 3
infinitely many solutions

Respuesta :

texaschic101 texaschic101

07-01-2020

Answer:

Step-by-step explanation:

5a - 9 + a = 9

6a - 9 = 9

6a = 9 + 9

6a = 18

a = 18/6

a = 3 <=====

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