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17-12-2020
Mathematics

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HELP DO NOT KNOW HOW TO DO THIS!!!!!!!

HELP DO NOT KNOW HOW TO DO THIS class=

Respuesta :

Аноним Аноним

17-12-2020

Answer:

x = 8

Step-by-step explanation:

( 6x + 1 ) + 90 + ( 5x + 1 ) = 180

6x + 1 + 90 + 5x + 1 = 180

11x = 88

x = 8

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