mahinmehedi6 mahinmehedi6
  • 04-09-2020
  • Mathematics
contestada

plz help 8(2x+1)=4(7x+8)

Respuesta :

xKelvin
xKelvin xKelvin
  • 04-09-2020

Answer:

[tex]x=-2[/tex]

Step-by-step explanation:

So we have the equation:

[tex]8(2x+1)=4(7x+8)[/tex]

First, divide everything by 4:

[tex]2(2x+1)=7x+8[/tex]

Distribute the left:

[tex]4x+2=7x+8[/tex]

Subtract 2 from both sides:

[tex]4x=7x+6[/tex]

Subtract 7x from both sides:

[tex]-3x=6[/tex]

Divide both sides by -3:

[tex]x=-2[/tex]

And we're done!

Answer Link

Otras preguntas

German and Italian aggression against other nations began before the start of World War II in September 1939. a. true b. false true?
Which of these sides form a triangle? And which one doesn't form a triangle? For 25 points? 1) 4.2 ft 5.6ft 7ft 2) 10 mi 24 mi 26 mi 3) 43.5m 54m 72.5m 4) 7.8
Define Cell Division
You notice that heat is released during a chemical reaction. This reaction is a(n) _______ reaction. endothermic heat hot exothermic
What are the characteristics of a Communist society?
Startin even before 1914, what means could a European country use to build up a strong military?
Solve the equation below
what is the value of the underlined digit in the number 0.047
find the difference between each pair of integers. negitave 7 and negative 3
Why does Marwe choose the cold in the Underworld? a. She does not understand the choice presented to her. b. Everyone prefers the cold. c. She trusts her own wi