boujeemarii boujeemarii

20-09-2020
Mathematics

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please help me with this i suck at math

please help me with this i suck at math class=

Respuesta :

stecklerlevip2pye6 stecklerlevip2pye6

20-09-2020

Answer:

x = 11

Step-by-step explanation:

-11 + 4x + 9x - 9 = 123

-11 + 4x + 9x = 132

4x + 9x = 143

13x = 143

x = 11

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