Sadi101
Sadi101
22-02-2021
Mathematics
contestada
x = y+2
x+4y=7
Please help!
Respuesta :
faisal4craft7
faisal4craft7
22-02-2021
since x = y + 2
so
y + 2 + 4y = 7
5y + 2 = 7
5y = 7-2
5y = 5
y = 1
x= y + 2
x = (1) + 2
x = 3
(x,y) = (3,1)
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