macnailt macnailt

08-02-2022
Mathematics

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PLEASE HELP MARKING BRAINLIEST

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PLEASE HELP MARKING BRAINLIEST image attached class=

Respuesta :

Savannahmckenzie3 Savannahmckenzie3

08-02-2022

Answer: x=7

Step-by-step explanation:

(3x+6)+(8x+7)=90

(3x+6)+(8x+7)+90=180

SOLVE THE SYSTEM OF EQUATIONS

YOU GET 7

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