Chapter 2 - Section 2.6 - Absolute Value Equations - Exercise Set - Page 100: 6

n=-1 n=-5

Original Equation |6+2n|=4 Make 6+2n positive and solve 6+2n=4 Subtract 6 from both sides 2n=-2 Divide both sides by 2 n=-1 Make 6+2n negative and solve -6-2n=4 Add 6 to both sides -2n=10 Divide both sides by -2 n=-5