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Maksim231197 [3]
3 years ago
9

What is the value of c? 14 = - 2c - 6 - 3c

Mathematics
2 answers:
Neporo4naja [7]3 years ago
8 0

Answer:

c = -4

Step-by-step explanation:

Step 1: Write equation

14 = -2c - 6 - 3c

Step 2: Solve for <em>c</em>

  1. Combine like terms: 14 = -5c - 6
  2. Add 6 on both sides: 20 = -5c
  3. Divide both sides by -5: c = -4

Step 3: Check

<em>Plug in c to verify it's a solution.</em>

14 = -2(-4) - 6 - 3(-4)

14 = 8 - 6 + 12

14 = 2 + 12

14 = 14

gogolik [260]3 years ago
7 0
-2c-3c= -5c
14=-6-5c
Get 6 on the other side by adding 6 to itself and what you do to one side you do to the other.
20=-5c
Now divid each side by -5
C= -4
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