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In which step was the first mistake made when solving this equation.
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7 votes
In which step was the first mistake made when solving this equation.

In which step was the first mistake made when solving this equation.-example-1
User Mahesh Babu
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3.8k points

2 Answers

12 votes
Step A. A negative multiplied by a negative is positive. -2 times -4 should’ve been + 8.
User Tschareck
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4.7k points
7 votes
Step A since it should be a positive 8
User Kaoskeya
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4.3k points
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