victorianicholle12 victorianicholle12
  • 20-12-2020
  • Mathematics
contestada

L Pretest Unit 2
Question 9 of 20
Solve 8x + c = k for x.
A. X =
k+c
8
B. x = 8(k+ c).
C. x=
k-c
D. x = 80k -c)
SUS

Respuesta :

2004froggy
2004froggy 2004froggy
  • 20-12-2020

Answer:

A. x = k+c/8

Step-by-step explanation:

Might be the most accurate answer based on what I see above.  

Since you are solving for x, you would first subtract c on both sides to get 8x = k - c.  From there are on out, you would then divide 8 on both sides to get your final answer which is x = k+c/8.

Answer Link
vanessaakaraiwe123
vanessaakaraiwe123 vanessaakaraiwe123
  • 20-12-2020

Answer:

Work done below!

Step-by-step explanation:

8x + c = k

Subtract c from both sides;

8x = -c + k

Divide both sides by 8;

[tex]x = -\frac{1}{8}c +\frac{1}{8}k[/tex]

Answer Link

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