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[tex]\blue\textsf{\textbf{\underline{\underline{Question:-}}}}[/tex]
Solve the inequality -2z-3≤5
[tex]\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}[/tex]
First add 3 on both sides:-
-2z≤8
Divide by -2 on both sides:-
z≥-4
Since we divided both sides by a negative number, we flopped the inequality sign over (from "less than or equal to" to "greater than or equal to")
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