currentlykyana currentlykyana
  • 02-10-2019
  • Mathematics
contestada

Write a two column proof for the following statement.

“Given that 2( -x + 4) = 3 , prove that x = 5/2.

Pleasee help as quick as you can

Respuesta :

cryssatemp
cryssatemp cryssatemp
  • 06-10-2019

Answer:

Statement:

[tex]2(-x+4)=3[/tex]

Reason:

If we want to prove this statement, we have to isolate [tex]x[/tex] from the equation:

[tex]2(-x+4)=3[/tex]

Applying the distributive property:

[tex]-2x+8=3[/tex]

Grouping similar terms:

[tex]-2x=3-8[/tex]

[tex]x=\frac{-5}{-2}[/tex]

Finally:

[tex]x=\frac{5}{2}[/tex]

Answer Link

Otras preguntas

Which number line represents the solution set for the inequality 2x – 6 ≥ 6(x – 2) + 8?
please help___________​
Help please ( Which sentence contains correct parallel structure? When the gusty wind blows, the tree's branches
What is the spread of 5,5,5,5,5
If you halve the pressure of a constant amount of gas at a constant temperature, what happens to the volume? If you halve the pressure of a constant amount of g
Which best states how the Renaissance affected Europe between 1300 and 1600? Help plz
Please please help help please please help
I need help on this !!!!!!!!!!!!!!!!
PLEASE PLEASE HELP ME THIS IS SPANISH
Viroids’ largest impact is on ________.