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Solve for c: 21+3c=4c+28
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3 votes
Solve for c:
21+3c=4c+28

User Wykk
by
3.3k points

2 Answers

2 votes

Answer:

c = -7

Explanation:

3c + 21 = 4c + 28

21 = c + 28

-7 = c

User Rytisk
by
3.4k points
3 votes

Answer:

c= -7

Explanation:

Subtract 3c from both sides

21+3c=4c+28

21=c+28

Subtract 28 from both sides

c= -7

Hope this helps! :)

User Trajce
by
3.7k points
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