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 ( 18+ )
Otras preguntas
What is (8m^7 - 10m^5) / 2m^3 ?
Which of these religious beliefs is most closely related to the plot of Christopher Marlowe's The Tragical History of Doctor Faustus?
what methods did Oscar romero use use to fight against these injustices poverty, social injustice, assassinations and torture
8. What is the solution to the system? y = 1/2x, 2x + 3y = 28 A) (2, 3) B) (8, 4) C) (7, 3.5) D) (2, 14)
how did put le lion rugit in past tense in french
McCormick's reaper and Howe's thresher made raw materials cheaper for the textile industry. TRUE OR FALSE
Which description best fits the Neolithic Revolution? (1) moving from urban centers to rural centers (2) using petrochemical fertilizers and pesticides to incre
What is one benefit associated with a nuclear fission reaction? (1) The products are not radioactive. (2) Stable isotopes are used as reactants. (3) There is no
A change in the nucleus of an atom that converts the atom from one element to another element is called (1) combustion (3) polymerization (2) neutralization (4)
The greatest goal in advertising is to convince us "wants" are unnecessary. the firm has the best price. a particular product is a "need." the product is the s
