tizzler123 tizzler123

22-01-2016
Mathematics

contestada

What does "n" equal in N+2n+20-4=12+3n?

Respuesta :

mez2018 mez2018

22-01-2016

n+2n+20-4=12+3n
3n+20-4-12=12-12+3n
3n+4=3n
3n/3 + 4= 3n/3
n+4=n
n+4-4=n-4
n=n-4

theres no further simplification, unless i messed up ...

Answer Link

Otras preguntas

solve the equation a/a^2-16+2/a-4=2/a+4

A vegatable garden is 12 meters long by 7 meters wide.It is home to 168 mice.What is the population density of the mice?

Belgium has a king? True or False

A population is all the organisms in a specified area a diverse group of animals living throughout the world a specific species that lives in an area the number

Really need help in a rush!!!!!!

Helppppppppp plzzzzzz

What instrument is played by the winding a crank?

Jack drops a tennis ball from the top of a skyscraper allowing it to fall freely. Neglecting air resistance, what is the velocity of the tennis ball at the end

When decoding a task, remember that all terms and phrases go with the ____________ learning pattern?

A savings account with simple interest can be modeled by which type of graph?