Question

15z−14,5z=0,7855 jndtnntt

Answer 1

ответ смотри на фотографии

Answer 2

1414z-14,5z=0,7855

15z-14,5z=0,7855

0,5z=0,79

0,79

z= -------- = 1,58

0,5

Answer 3

It seems like you have written an equation: "15z - 14.5z = 0.7855". To solve for the value of "z," we can combine like terms and isolate "z" on one side of the equation.

Let's proceed with the solution:

Step 1: Combine like terms 15z - 14.5z = 0.7855

To combine the "z" terms, subtract 14.5z from 15z: 0.5z = 0.7855

Step 2: Isolate "z" by dividing both sides by 0.5 z = 0.7855 / 0.5

Now, let's calculate the value of "z": z = 1.571

So, the solution to the equation is z = 1.571.