pcute4442
pcute4442
14-04-2019
Mathematics
contestada
what is the answer of x and y-4x+y= -1
Respuesta :
Student118
Student118
16-04-2019
Answer:
x= 1/4 + 1/2y
Step-by-step explanation:
y-4x + y= -1
2y - 4x= -1
-4x= -1 - 2y
x= 1/4 + 1/2y
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