lindseyasiana9
lindseyasiana9 lindseyasiana9
  • 15-12-2020
  • Mathematics
contestada

Solve 0.5(4x−8)+11=0.25(12x+20)−5
x=
I'LL GIVE BRAINLIEST IF YOU HAVE AN EXPLAINATION

Respuesta :

erinna erinna
  • 20-12-2020

Given:

[tex]0.5(4x-8)+11=0.25(12x+20)-5[/tex]

To find:

The value of x.

Solution:

We have,

[tex]0.5(4x-8)+11=0.25(12x+20)-5[/tex]

Using distributive property, we get

[tex]0.5(4x)+0.5(-8)+11=0.25(12x)+0.25(20)-5[/tex]

[tex]2x-4+11=3x+5-5[/tex]

[tex]2x+7=3x[/tex]

Subtract 2x from both sides.

[tex]7=3x-2x[/tex]

[tex]7=x[/tex]

Therefore, the value of x is 7.

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