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Solve and graph the absolute value inequality

Solve and graph the absolute value inequality-example-1
User Jasen
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|4x+1|\leq5\iff4x+1\leq5\ \wedge\ 4x+1\geq-5\ \ \ \ |-1\\\\4x\leq4\ \wedge\ 4x\geq-6\ \ \ \ |:4\\\\x\leq1\ \wedge\ x\geq-1.5

Solve and graph the absolute value inequality-example-1
Solve and graph the absolute value inequality-example-2
User Neophyte
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