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24 votes
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Glven: 3x + y = 1.
Solve for y.
y = 3x - 1
O y=-3x - 1
O y=-3x+1

User Skacc
by
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1 Answer

30 votes
30 votes

Answer:

y = -3x + 1

Explanation:

3x + y = 1

⇔ -3x + 3x + y = -3x + 1 (we added -3x to both sides of the equation)

⇔ y = -3x + 1 ( because -3x + 3x = 0)

User Rashonda
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2.5k points