blancaalba1998 blancaalba1998
  • 04-05-2017
  • Mathematics
contestada

square root 7x+16 +4=x

Respuesta :

Gamerkingjames
Gamerkingjames Gamerkingjames
  • 04-05-2017
1     Simplify 7x+16+47x+16+4 to 7x+207x+20    7x+20=x7x+20=x
2     Subtract 7x from both sides    20=x-7x20=x−7x
3 Simplify x-7xx−7x to -6x−6x
20=-6x20=−6x
4     Divide both sides by −6    -20/6=x
5     Simplify 20/6 to 10/3     -10/3=x
6     Switch sides
    x=-10/3     
Answer Link

Otras preguntas

60 sixth graders 40% of the sixth graders will attend.
Tengo que comprar comestibles. Voy a ______________________. limpiar la cocina ir al supermercado pasar la aspiradora lavar los platos
What do you think is the main lesson to be learned from the story of Daniel in the lions’ den?
3 times 21 more than a number is 12. What is the number?
HELP GEOMETRY find x
Could I have some help please
will inherited talents always emerge in children why or why not
Which of the following is an example of a long-term change to ecosystems?
¿Quién presenta los anuncios en la radio? a) el anuncio b) el locutor c) el telefonista
Suppose Randolph decides that the radius of his pool will be 50 meters. What volume of water, in cubic meters, will be needed to completely fill his pool? Round