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 ( 36+ )
Otras preguntas
Solve the equasion using square roots. 3x^2-27=0
How did the Germans react to the Berlin Wall?
Consider the following piecewise-defined function, find f(-4) f(x)=x^2-5,x<3 2x+5,x>3
Answer this question, me and my partner have no idea what to do I'm very confused
In William Blake's poem "The Chimney Sweeper," the metaphor "coffins of black" represents___.A. InnocenceB. ChimneysC. DaffodilsD. The Tiger
how many miles can you get on one tank of gas if your tank holds 18 gallons and you get 22 miles per gallon
How many whole numbers between 99 and 999 contain exactly one 0?
The kidney is referred to as an excretory organ because it excretes ___(1)___ wastes. it is also a major homeostatic organ because it maintains the electrolyte,
If f(x) = 3x + 10x and g(x) = 2x – 4, find (f – g)(x).
Check this the answer c is right thanks
