## KyrieForever Group Title what is the solution to the equation? -2+ 1/2z=8 3 years ago 3 years ago

1. kushashwa23

$-2+\frac{1}{2z}=8$ $\frac{-4z+1}{2z}=8$ $-4z+1=16z$ $-4z-16z=-1$ $-20z=-1$ $z=\frac{1}{20}$

2. KyrieForever

I can't type in fractions. So what does Z=?

3. kushashwa23

z=1/20 $z=\frac{1}{20}$

4. KyrieForever

no dear on my work I can't use any thing but #'s I go to a online school

5. kushashwa23

so u want the value of z right !

6. LoveYou*69

z = 0.05

7. KyrieForever

Yup

8. LoveYou*69

z = 1/20 1 ÷ 20 = 0.05 z = 0.05

9. KyrieForever

It said you were incorrect.

10. kushashwa23

1/20 = 0.05