juujuh1
juujuh1
25-10-2020
Mathematics
contestada
find the solution
4x - 7y = 22
x = 2y + 6
Respuesta :
staebilomala
staebilomala
25-10-2020
Answer:
y= - 2
Step-by-step explanation:
4 times (2y+6)-7y=22
8y+24-7y=22
y=-2
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