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
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