The answer is:
Work/explanation:
The equation is .
Subtract 16 from each side.
Divide each side by 4.
Answer:
c = 1
Explanation:
4c + 16 = 20
subtract 16 from both sides
4c + 16 - 16 = 20 - 16
4c = 4
divide both sides by 4
c =
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