B. Verify if the given values of x are solutions to the equations/ inequalities. 1. 7x +2 = 9 :x = 1, x = -1 2. 3x - 5 = 4 :x = 2, x = 3 sup 3. x +8<6 :x = -2, x = -3, x = -1 4. -4x 2 1 :x =1, x = 0, x =-! 4 ba 2 5. 3x + 1 27 :x = -2, x = 2
B. Verify if the given values of x are solutions to the equations/ inequalities. 1. 7x +2 = 9 :x = 1, x = -1 2. 3x - 5 = 4 :x = 2, x = 3 sup 3. x +8<6 :x = -2, x = -3, x = -1 4. -4x 2 1 :x =1, x = 0, x =-! 4 ba 2 5. 3x + 1 27 :x = -2, x = 2
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter1: Solving Linear Equations
Section: Chapter Questions
Problem 3CA
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