kdelgadom09
kdelgadom09
28-01-2020
Mathematics
contestada
What does 3x+9=7x-17 equal
Respuesta :
breynoldsdivincenzo
breynoldsdivincenzo
28-01-2020
Answer:
x= -7
Step-by-step explanation:
3x+9=7x-17
-7x -7x
-4x+9= -17
-9 -9
-4x=28
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