263088
263088
20-11-2020
Mathematics
contestada
i need the solution to 5x+2y=7 and 7x+6y=-3
Respuesta :
ummhahaha
ummhahaha
20-11-2020
Answer:
1. x=7/5-2y/5
2. x = − 8 √ 3 ( − 1 − 2 y )
Step-by-step explanation:
i did it
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