Q. Solve for z.7=7∣z∣Write your answers as integers or as proper or improper fractions in simplest form.z=_____ or z=_____
Isolate absolute value expression: Isolate the absolute value expression.To find the value of ∣z∣, we need to isolate it. Since the equation is 7=7∣z∣, we can divide both sides by 7 to get ∣z∣ by itself.77=77∣z∣1=∣z∣
Solve for z: Solve for z. The absolute value equation ∣z∣=1 means that z can be either 1 or −1 because the absolute value of both 1 and −1 is 1. So, z=1 or z0.