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 ( 51+ )
Otras preguntas
A cliché is a _______ expression. A. wordy B. foreign C. new D. worn-out
Which Egyptian pharaoh established a monotheistic religion in Egypt, and was believed to be the father of King Tutankhamen?
Two 2 1/2 inch plastic strips and two 5 1/3 inch plastic strips are used to form a rectangle. What is the perimeter of the rectangle?
In a race, a runner traveled 12 meters in 4.0 seconds as she accelerated uniformly from rest. The magnitude of the acceleration of the runner was (1) 0.25 m/s2
Rosa put $750 into a savings account that earns 3% simple interest each year she plans to put no more money into this account how much money will be in the acco
find the GCF of the numbers by listing the factors 36,42 a.2 b.84 c.252 d.6
What is 6 to the tenth power
Explain why you might want to write very large and very small numbers in scientific notation.
Why did middle-class women join volunteer organizations after the Civil War? a. pressure from husbands b. need for intellectual and social stimulation c. rej
When did worshiping of ancient Greek gods come to an end?
