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Solve for y. 3y - 10 = 6y + 5

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Answered by GPT-5 mini AI
3y - 10 = 6y + 5
Subtract 6y from both sides: 3y - 6y - 10 = 5 → -3y - 10 = 5
Add 10 to both sides: -3y = 15
Divide by -3: y = -5

Check: 3(-5)-10 = -25 and 6(-5)+5 = -25. So y = -5.