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2 votes
-21=-39k+-24

Please give me an explanation.

User Ddeamaral
by
4.6k points

1 Answer

0 votes

Answer:

-1/3

Explanation:

-21=-39k+-24

39k = -24 + 21

39k = -3 (divide each side by 39)

k = -1/3

User Dmitry Shurshilin
by
4.8k points