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The question is in the image
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3 votes
The question is in the image

The question is in the image-example-1
User Seanlevan
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1 Answer

3 votes

Answer:

C. Carolyn did not subtract 4 from both sides of the equation.

Explanation:

3x-2(x+2)=7 should be 3x-2x-4=7 not 3x-2x+4=7

User Fabio Lolli
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