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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?
asked 34.9k views
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
asked
User Delixfe
by
8.1k points

1 Answer

6 votes

Answer:

6

Explanation:

2x + 7 = 19

-7 -7

2x = 12

12/2 = x

6 = x

answered
User Rik
by
7.5k points
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