265059
265059
07-05-2021
Mathematics
contestada
pls help me with 4 and 5
Respuesta :
Brobertiello
Brobertiello
07-05-2021
4. 3x-27 = 90
3x = 63
x = 21
5. 2x+30 = 60
2x = 30
x = 15
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