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17 votes
What is the first mistake?

y - 10 = -5
y - 10 = -5
- 10 - 10
y=-5 - 10
y = -15

User Bharath K
by
3.1k points

1 Answer

12 votes

Answer:

doing y-10=-5 two times

Explanation:

User Arashka
by
3.7k points