Respuesta :

09pqr4sT

Answer:

[tex]\Large \boxed{{y=\frac{3}{2} }}[/tex]

Step-by-step explanation:

y = 3 - xy

Let x = 1

y = 3 - (1)y

Expand brackets.

y = 3 - y

Add y to both sides.

2y = 3

Divide both sides by 2.

y = 3/2

LazyBun
Answer: y = 3/2

Explanation:

y = 3 - (1)y
y = 3 - y
y + y = 3
2y = 3
y = 3/2

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