Solve pls brainliest! the first one to answer it gets the brainliest
1 answer:
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Answer:
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