Chapter 3 - Solving Inequalities - Mid-Chapter Quiz - Page 193: 22

All real numbers

Work Step by Step

$8z+5-2z\leq3(2z+1)+2\longrightarrow$ multiply using the distributive property $8z+5-2z\leq6z+3+2\longrightarrow$ combine like terms $6z+5\leq6z+5$ Since the two expressions are equivalent, the inequality will always be true for any real number value of z.

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