Algebra
posted by jacob .
Debbie finished her algebra test early so she decided to check each of her answers. After checking her answer to question #10, she realized she made a mistake in her solution. In which step does Debbie make her mistake?
Original Equation: 2 + 3y = 5(y  2)
Step One: 2 + 3y = 5y  10
Step Two: 2 = 2y  10
Step Three: 8 = 2y
Step Four: 4 = y ¨ y = 4
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