Elizabelle
Elizabelle
01-06-2016
Mathematics
contestada
What does 'n' equal?
(3n-7)/6 = (2n+5)/3
Respuesta :
anominous
anominous
01-06-2016
I think it is n = -17 (3n-7)/6 = (2n+5)/3 (3n-7) * (3) = (2n+5) * (6) 9n - 21 = 12n + 30 9n- 21 - 12n = 12n + 30 - 12n -3n - 21 = 30 -3n - 21 + 21 = 30 + 21 -3n = 51 -3n/-3 = 51/-3 n= -17
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
Write an algebraic expreion that marhall can ue to determine the total cot of buying a watermelon that weigh w pound and ome tomatoe that weigh t pound. How muc
My meage to Beatty world about cenorhip i to not be one of thoe people who happily let the government control them and their life try to be unique a poible with
The perpendicular biector of ide AB of triangle ABC interect ide AB at point D and BC at point E. If angle CAB = 82 degree and angle C = 68 degree, what i angle
Help Me Whats 3+1009=
Ann has 30% less money than mary, and jessica has 70% more money than mary. If the three of them have a total of $102, how much money does each girl have indivi
Write this number in word form 84,052
Read the excerpt from Act I, cene ii of Romeo and Juliet. Benvolio: Tut! you aw her fair, none ele being by, Herelf poi’d with herelf in either eye; But in that
A lines equation is given in point Slope form y= 1.14286 (x + 7) -9 What is the lines slope?
What two element did capitalit individual and joint-tock companie combine in order to produce thing and make profit?
Electric car are about to dramatically change tranportation. What change can you think of
