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3 years ago

1/3(-12k+30)=6+15k Solve for k

Mathematics

2 answers:

almond37 [142]3 years ago

8 0

Answer: k = 4/9

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Aneli [31]3 years ago

5 0

Answer:

k = 4/19

Step-by-step explanation:

1/3 (- 12k + 30) = 6 + 15k

- 12/3k + 30/3 = 6 + 15k

- 12/3k - 15k = 6 - 30/3

- 12/3k - 15/1k = 6/1 - 30/3

- 12/3k - 45/3k = 18/3 - 30/3

- 57/3k = - 12/3

- k = - 12/3 / 57/3

- k = - 12/3 * 3/57

- k = - 12/57

k = 12/57

k = 4/19

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Answer

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Hope this helps and let me know if you have any doubts.

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Happy Learning and Good Luck with your assignment!

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