OpenStax, Elementary Algebra 2e §2.7 Solve Linear Inequalities · Review Exercise 156 · Algebra · Inequalities

Solve Linear Inequalities · Review Exercise 156

Classify each equation as a conditional equation, an identity, or a contradiction and then state the solution.

$9 u + 32 = 15 (u - 4)$
$- 3 (2 u + 21)$

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OpenStax, Elementary Algebra 2e · §2.7 Solve Linear Inequalities · Review Exercise 156

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