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If k3 – 9 = 12, what is the value of k?
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If k3 – 9 = 12, what is the value of k?

User RominaV
by
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1 Answer

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Answer:

k=7

Explanation:

k*3-9=12

3k-9=12

3k=12+9

3k=21

k=
(21)/(3) cross out 21 and 3

k=7

User Bobleujr
by
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