26rogozinskib
26rogozinskib 26rogozinskib
  • 10-09-2021
  • Mathematics
contestada

What is 2(4z-1)=3(z+2)

Respuesta :

hxpe1x
hxpe1x hxpe1x
  • 10-09-2021

Step-by-step explanation:

2(4z-1)= 3(z+2)

Expand the brackets

2×4z = 8z

2×-1 = -2

8z-2

3×z = 3z

3×2= 6

3z+6

8z-2=3z+6

+2

8z = 3z+8

-3z

5z = 8

÷5

z = 0.625

hope i was useful :)

Answer Link

Otras preguntas

what is tan theta=3?
Which one of the following budget items would probably be considered a fixed expense? A) Entertainment B) Savings C) Clothing D) Insurance premiums
What event triggered the civil service reform of the 1880s? A) the assassination of President Garfield B) the impeachment of President Johnson C) the end
In a controlled experiment, what term is used to describe the many factors that might be different between the experimental and control groups? A. Accuracy B. V
The area of a triangle is 49.28 square centimeters. If the base of the triangle is 8.8 centimeters, what is the height? 5.6 cm 2.8 cm 11.2 cm 22.4 cm
Which of the following does economics examine? A) scarcity B) abundance C) money D) poverty
In the process of ionization, what is the relationship between the second ionization energy (I2) and the third ionization energy (I3)?
Who among members of George Washington's cabinet, had a pessimistic view of human nature and a dread of democratic excess.?
As passed by the Congress after McKinley delivered his war message to Congress, the declaration of war against Spain was modified by the Teller Amendment, which
what is 0.16666666666 as a fraction?