andrew275 andrew275

18-11-2020
Mathematics

contestada

Solve for z.
-5z + 1 = -7z + 9

Respuesta :

18-11-2020

Answer:

z=4

Step-by-step explanation:

-5z+1=-7z+9

-5z+7z+1=9

2z+1-1=9-1

2z=8

2z/2=8/2

z=4

Answer Link

Otras preguntas

Select the correct answer. Solve-36 4/9 -(- 10 2/9 )-(18 2/9). A. -44 4/9 B. -28 C. 8 4/9 D. 64 8/9

what is the domain and range?

Sal is selling two types of printed socks.he sells type a at r45 a pair.he sells type b at r30 if he sold 16 pairs in total,and had a total income of r585,how

What type of goal requires patient and committed effort over an extended period of time? long term undelivered top down bottom up

If u get right I’ll give brainlest

what are the south carolina state history 8 A unit 2 exploration and settlement unit test answers 100 points

2 How could demographic data be used to test the American ideal that all Americans have the right to own property and that all racial and ethnic minorities rece

Which of the following (x,y) pairs is the solution to the system of equations –3x + y = –8 and x + 2y = 12 ?'

Write and solve an absolute value equation for the minimum and maximum times for an object moving at the given speed to travel the given distance. Absolute valu

America’s first written constitution; had many limitations that hindered the smooth functioning of the government. True or false?.