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U JIULIOL Percy solved the equation x + 7x + 12 = 12. His work is shown below. Is Percy correct? Explain. 1. (x + 3)(x + 4) = 12 2. x + 3 = 12 or x + 4 = 12 3. X = 9 or x = 8
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U JIULIOL

Percy solved the equation x + 7x + 12 = 12. His work is
shown below. Is Percy correct? Explain.
1. (x + 3)(x + 4) = 12
2. x + 3 = 12 or x + 4 = 12
3. X = 9 or x = 8

User Skirodge
by
7.2k points

1 Answer

4 votes

Look at the attached picture...

Percy is correct....

Hope it will help...

U JIULIOL Percy solved the equation x + 7x + 12 = 12. His work is shown below. Is-example-1
User Akshay Damle
by
7.5k points
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