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4 years ago

4k-36 = 9k-44 what is k

Mathematics

1 answer:

Effectus [21]4 years ago

7 0

4k-36 = 9k-44

add 36 to both sides:

4k =9k-8

subtract 9k from each side

-5k=-8

k = -8 / -5 = 8/5

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