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

What did the anasazi and maya cultures both have in common?

A TV goes on sale with a discount of 28%. The original price of the TV is $942. What is the sales price of the TV?

The rock cycle forms new rocks using which of the following processes? T or F

What drink is made with vodka, galliano, and orange juice?

Calculate the molecular weights for nh3 and sf6

This statement BEST describes the Renaissance. A.) It was a rebellion against the authority of the Catholic Church. B.) There was an increased interest in the a

What technology is used by neuroscientists to observe the growth and pruning in the teenage brain?

Identify the order in which the stages of perception occur

What is the answer of this order of operation problem

Which of the following characteristics are MOST likely to be true of agribusiness? The percentage of the workforce involved in agricultural activities is h