unkown94
unkown94
22-04-2021
Mathematics
contestada
Whats the answer please
Respuesta :
gellimaxell
gellimaxell
22-04-2021
Step-by-step explanation:
x+3+x+3+x+3=x+3+2x-3+x
4x+9=4
4x=4-9
4x=-5
x=-5/4
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