Seudónimo
Seudónimo
24-12-2019
Mathematics
contestada
Help!!!! How to do it
Respuesta :
BrainySophiee
BrainySophiee
25-12-2019
Answer:
9x = -7
Step-by-step explanation:
6x + 3x = 9x
2y + (-2y) = 0
-2 + (-5) = -7
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