Lattecookie Lattecookie
  • 04-03-2022
  • Mathematics
contestada

help please -19 + 2z = -21

Respuesta :

srinidhiqueen
srinidhiqueen srinidhiqueen
  • 04-03-2022

Answer:

z = -1

Step-by-step explanation:

You must first start out by adding 19 to both sides to isolate the variable z, which results in:

2z = -2

Now, you can just divide by two on both sides to get z completely on its own, which gives you:

z = -1

Hope this helped somewhat! :D

Answer Link

Otras preguntas

What method would you choose to solve the method. DONE equation 2x2 - 7 = 9? Explain why you chose this
please what is 33×33+33-33÷0​
Examine the roles of the territorial courts and those of the District of Columbia courts. Help ASAP!
find the slope of the following points (-1,2), (-3,4) (5,-2), (5,10) (-3,0), (-3,6) (8,9), (11,16)
Why was the invention of electricity and manufacturing important to the making and storage of ice cream according to the text the history of ice cream Ice cream
The element hydrogen has three naturally occurring isotopes. Which of the following describes the relationship of these isotopes? * different mass, different at
Your sister who is living abroad has sent you an amount of GH$1000.00 as your birthday present.write a letter to her acknowledging receipt of the money and tell
What is the difference between fine-grained and coarse -grained igneous rock?
A major reason the Radical Republicans opposed President Abraham Lincoln's Reconstruction plan was that his plan 1. demanded payments from the south that would
0,56 × 1,34 = ...Note : Help me to do this problem​