ellie4653 ellie4653
  • 26-02-2019
  • History
contestada

8(3x-4)-12=4
thank you so much !

Respuesta :

Ammimochi
Ammimochi Ammimochi
  • 26-02-2019

Add 12 to both sides

8(3x - 4) = 4 + 12

Simplify 4 + 12 to 16

8(3x - 4) = 16

Divide both sides by 8

3x - 4 = 16/8

Simplify 16/8 to 2

3x - 4 = 2

Add 4 to both sides

3x = 2 + 4

Simplify 2 + 4 to 6

3x = 6

Divide both sides by 3

x = 6/3

Simplify 6/3 to 2

x = 2

Answer Link
BodaciousT
BodaciousT BodaciousT
  • 26-02-2019
Ok first you must simplify the parentheses following the rules of PEMDAS and go from there

x=2
Answer Link

Otras preguntas

¿Qué aspectos se deben considerar para evitar errores en la formulación de objetivos?.
all round, a new virtual music store, is trying to compete with itunes. one thing all round did was count the number of products sold and units produced. where
things which are matter but not substance ​
Please, help me with this question
fresh water is a vital natural resource write some ways in which you can optimise the use of water in your home and at school​
happiness depends on your attitude not on what you have ??​
who voiced peppermint patty in charlie brown thanksgiving
what is the direction of the magnetic force on the charge?
Earh's Moon is 384,400 km from Earth. What is the correct way to write this distance in scientific notation?
If f(1)=3f(1)=3 and f(n)=f(n-1)^2-3f(n)=f(n−1) 2 −3 whatsthe value of f(4)f(4)