781786
781786
17-01-2022
Mathematics
contestada
Solve the system
2x — бу = 9,
— 3х + 9 = — 15.
Respuesta :
padronchristina
padronchristina
20-01-2022
Answer:
-3x + 9 -9 = -15 -9
-3x = -24
-3x ÷ -3 = -24 ÷ -3
x = 8
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