Paul is solving for x. He shows his work as follows:
Step 1: 3x + 2 = 7x - 2
Step 2: 2 = 4x -...
Mathematics, 31.10.2020 06:00 dzepeda061
Paul is solving for x. He shows his work as follows:
Step 1: 3x + 2 = 7x - 2
Step 2: 2 = 4x - 2
Step 3: 4 = 4x
Step 4: X = 1
When Paul checks his answer, he thinks he’s made a mistake At which step did Paul make a mistake?
Answers: 3
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