Question

1.1. Find the solution set for the open sentence with the given replacement set.

13 – x = 7, {4, 5, 6, 7}


4
5
6
7


Question 2.2. Find the solution set for the open sentence with the given replacement set.

2x + 7 = 19, {4, 5, 6, 7}


4
5
6
7


Question 3.3. Find the solution set for the open sentence with the given replacement set.

w2 + 16 = 8w, {0, 2, 4, 8}


0
2
4
8

Answer 1

And 4. Solve the word problem.

Omar must put 50 feet of fencing around his rectangular patio. The length of the patio is one foot longer than three times the width. Find the solution set for 2w + 2(3w + 1) = 50 given the replacement set {6, 7, 8, 9} to determine the width of the patio.

6
7
8
9

Answer 2

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