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What is the solution set for the open sentence with the given replacement set?
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4 votes
What is the solution set for the open sentence with the given replacement set?

What is the solution set for the open sentence with the given replacement set?-example-1
User Delixfe
by
5.2k points

1 Answer

6 votes

Answer:

6

Explanation:

2x + 7 = 19

-7 -7

2x = 12

12/2 = x

6 = x

User Rik
by
5.1k points
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