blancaalba1998
blancaalba1998
04-05-2017
Mathematics
contestada
square root 7x+16 +4=x
Respuesta :
Gamerkingjames
Gamerkingjames
04-05-2017
1 Simplify 7x+16+47x+16+4 to 7x+207x+20
7x+20=x
7x+20=x
2 Subtract 7x from both sides
20=x-7x
20=x−7x
3 Simplify
x-7x
x−7x
to
-6x
−6x
20=-6x
20=−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
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
As radioactive uranium decays it turns into what stable element
What thorium has 90 protons and 137 neutrons?
An american citizen in brazil needs help. Where should he go?
Is 8yds bigger than 288in.?
Which of the following is a health problem associated with obesity in children? Risk of not being able to increase strength Risk of not being able to reduce t
What is an example of social change that occurred in the 1970s?
To change a gas to a liquid, you will need to lower ___.
What are 2 different beliefs of the democratic and the republican parties today
Name the layer lining the outer surface of the stomach and small intestine
Three parcels weigh 2 pounds. Two parcels weigh the same. The lightest weight is 5/8 pound lighter than the heaviest weight. How much do each of the parcels wei