Mathematics, 26.11.2019 00:31 Seena912

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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