Problem : Find the solution set of 6x + 5 = 17 from the replacement set {1, 2, 3} .

Problem : Find the solution set of = + 6 from the replacement set {4, 8, 12} .

Problem : Find the solution set of 5z ² = 45 from the replacement set { -5, -3, 3, 5, 9} .

Problem : Find the solution set of x ² + 4 = 3x from the replacement set { -1, 1, 2} .

Problem : Find the solution set of (x + 3)(x - 2) = 0 from the replacement set { -3, -2, 2, 3} .