3z⩽2z+4 inequation

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3*z <= 2*z + 4

$$3 z \leq 2 z + 4$$

3*z <= 2*z + 4

Solving inequality on a graph

Rapid solution 2 [src]

(-oo, 4]

$$z\ in\ \left(-\infty, 4\right]$$

z in Interval(-oo, 4)

Rapid solution [src]

And(z <= 4, -oo < z)

$$z \leq 4 \wedge -\infty < z$$

(z <= 4)∧(-oo < z)