Question

solve for z. -6 + -1z > 4

Explanation:

Step1: Isolate the z-term

Add 6 to both sides.
$$-6 + (-1z) + 6 > 4 + 6$$
$$-z > 10$$

Step2: Solve for z, flip inequality

Multiply by -1, reverse the sign.
$$z < -10$$

Answer:

$z < -10$