gunner45121
gunner45121
26-06-2018
Mathematics
contestada
how would i solve this 3n+4=7
Respuesta :
AnimeBrainly
AnimeBrainly
26-06-2018
Isolate the n.
Do the opposite of PEMDAS.
First subtract 4 from both sides
3n + 4 = 7
3n + 4 (-4) = 7 (-4)
3n = 7 - 4
3n = 3
Then divide 3 from both sides
3n/3 = 3/3
n = 3/3
n = 1
n = 1
is your answer
hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
How do modern monsters differ from historical monsters? A. Modern monsters are technological abnormalities whereas historical monsters were humans with stran
Which number is bigger: 70^71 or 71^70?
Which of the following best describes the influence of latitude on climate? A. Earth's climate zones are produced by the equal distribution of the sun's heat ac
Which atom has the weakest attraction for electrons in a chemical bond?(1) a boron atom (3) a fluorine atom(2) a calcium atom (4) a nitrogen atom
Essay on why exercising the right to vote is a citizen's fundamental duty
which process is responsible for the growth and repair of human tissue?
Which phrase best describes a gene? (1) a segment of a DNA molecule found only in the body cells of an organism (2) a segment of a DNA molecule found only in th
Which type of bond is found between atoms of solid cobalt? (1) nonpolar covalent (2) polar covalent (3) metallic (4) Ionic
The two most important new technologies that enabled the development of the skyscraper were
The main building of the United Nations is located in _____. London Washington, d. C. Paris New York
