vanessaand001
vanessaand001
16-09-2022
Mathematics
contestada
cuánto es "3x+1=7+5x" ?
Respuesta :
hippiehippo08
hippiehippo08
16-09-2022
Answer:
-3
Step-by-step explanation:
3x+1=7+5x
-3x+1=7+-3x
1=7+2x
-7=-7+2x
-6=2x
-6/2=-3
-3=x
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