tonykinney2009 tonykinney2009

02-03-2019
Mathematics

contestada

solve fot z show all your work. 7z - 18 =2z+ 18

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-03-2019

Answer:

z = 36/5

Step-by-step explanation:

7z - 18 =2z+ 18

Subtract 2z from each side

7z-2z- 18 =2z-2z+ 18

5z - 18 = 18

Add 18 to each side

5z-18+18 = 18+18

5z = 36

Divide by 5

5z/5 = 36/5

z = 36/5

Answer Link

Otras preguntas

2) Describa los poderes que tenía el emperador y explica hasta cuando gobernaba

A 3-gallon jug of juice costs $14.16. What is the price per pint?

Why are historians today interested in studying ancient times?

Determine Rexxars' Heart Rate Reserve if his Resting Heart Rate is 60 at the age of 20. A. 100 B. 120 C. 140 D. 160

Can someone please help me it's due today

C. DIRECTIONS: In the phrase, "check your pulse," how does pulse correlate to the Latin root -puls-?

from y² + 5 y - 7, subtract y² - 3 y - 4

-4m+19 help plz and thank you

Can anyone help me ASAP!

I WILL GIVE BRAINLIEST PLEASE HELP Read this passage from Through the Looking-Glass. They placed themselves close to where Hatta, the other Messenger, was stand