Question

Name Kuta Software - Infinite Algebra 2 Solving Absolute Value Equations Solve each equation. 1) 3x1 - 9 Date +8= 80 2) 1-3r1 - 9 கம்-2 Nd 3621) 830 31-8+ X -3 24-72

Answer 1

13)

5 - 8| -2n| = -75

subtract 5 from both-side of the equation

-8 | -2n | = -75 - 5

-8 | -2n | = -80

Divide both-side of the equation by -8

|-2n| =10

-2n = -10 or -2n = 10

Divide both-side by -2

n = 5 or n = -5