Manthab Manthab
  • 07-08-2019
  • Mathematics
contestada

Solve kx- 4 = 9 for x.
ОА. x= 13 – к
Ов. х=
Ос. х- 13
Op. x = 13k

Respuesta :

Аноним Аноним
  • 07-08-2019

kx-4=9

Move -4 to the other side. Sign changes from -4 to +4

kx-4+4=9+4

kx=13

Divide by k for kx and 13

Cross out k and k = 1.

x=13/k

Answer: x=13/k

Answer Link

Otras preguntas

how do you find the y-intercept in a equation?
What is the factoring quadratic expression for 125x^2-100x+20=0
how do you connect 1 ohm, 2 ohm and 3 ohm resistors to getan equivalent resistance of 5/6 ohm.
why voltmeter and resistence are parallel in ohm's law.
Which of the following are the most numerous in North America? Nations Countries Oceans States
solve the logarithm. show steps.
how acids cause burns. Please explain
Name two structures other than DNA, that bacterial cells have but animal cell do not.
A pizza place offers 3 different cheeses and 8 different toppings. In how many ways can a pizza be made with 1 cheese and 3 toppings?
solve the logarithm. show steps.