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3k+6-7k=28

User Sebulba
by
4.9k points

1 Answer

3 votes

Answer:

k = -5.5

Explanation:

3k + 6 - 7k = 28

combine similar terms:

3k - 7k = 28 - 6

simplify:

-4k = 22

k = 22 / -4

k = -5.5

User Ryan Shannon
by
4.9k points