relise28
relise28
03-04-2018
Mathematics
contestada
kx + 7 = 4 for x
x=3/k
x= -3/k
x= -k/3
x=k/3
Respuesta :
MarkV
MarkV
03-04-2018
Hi there! The answer is x = -3/k.
[tex]kx + 7 = 4[/tex]
First we subtract 7 from both sides.
[tex]kx = - 3[/tex]
Now divide (both sides) by k.
[tex] \frac{kx}{k} = - \frac{3}{k} [/tex]
[tex]x = - \frac{3}{k} [/tex]
Answer Link
choixongdong
choixongdong
03-04-2018
Kx + 7 = 4
kx = -3
x = -3/k
answer
x= -3/k
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
Rename the number. 18 thousands=
Are all whole numbers a rational numbers
What is (d plus 3) plus 8 simplified?
Where is most of earths carbon and sulfur
Dylan sent junk email multiple times to his friend, wasting his friend's time. What did Dylan do wrong?
After 30 baseball games, A Rod had 25 hits . If after 100 games he had 80 hits, what is the average hits per baseball game.
a cran apple juice blend is mixed in a ratio of cranberry to apple of 3 to 5 a. complete a table to show different amounts that are proportional. b. why are the
Which groups did not share in the prosperity of the late 1800s? Choose all answers that are correct. a. slum dwellers b. factory owners c. immigrants d. the
Carry out the following multiplication (1.38 x 10^2)(2.58 x 10^-7)
A relationship in which one organism is helped and another organism is neither helped nor harmed is called
