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1 vote
Please answer this question it is the last one of the day.

Please answer this question it is the last one of the day.-example-1

1 Answer

3 votes

Answer:

Line 5

Explanation:


3(x-2)=18\\3x-6=18\\3x-6+6=18+6\\3x=24\\x=8

The 5th line is incorrect because
x is actually supposed to be
8. They did not divide both sides by 3 properly.

User Dragomirik
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