cmhowells
cmhowells
05-08-2014
Mathematics
contestada
2(n-3)=4n+1 this sucks not knowing the answer
Respuesta :
MattD
MattD
05-08-2014
2(n-3)=4n+1
2*n - 2*3 = 4n + 1
-6 - 1 = 4n - 2n
-7 = 2n |:2
[tex]n=\frac{-7}{2}=-3.5[/tex]
Answer Link
Xhade
Xhade
05-08-2014
Solution:
2n - 6 = 4n + 1
4n - 2n = - 6 - 1
2n = - 7
Dividing both sides by 2
n = - 7 / 2
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Most of the newspaper (was,were) placed in the recycling can.
What is the earliest form of writing?
what belief system did the song dynasty believe in? i need help
IMPOSSIBLE MATH QUESTION(1+tan (1))(1+tan (2))(1+tan (3))(1+tan (4))...(1+tan (45))=?find the value
the ----- ------ forms the basis of all color relationships
F(x) = 4x^2 - 3x + 2kx + 1 What's the value of k for which the function has two zeros?? Can someone show me step by step?
A small rectangular block of metal must be a magnet is ita. Aligns itself east west when hung up from the ceilingb. Is attracted towards a magnet c. Is made of
Most of the newspaper (was,were) placed in the recycling can.
What is the derivative of e^(2x)
What's 15.24,15.14,15.04, rule
