how do i do this problem 15=-3(5k-5)

hi :) please help me with this problem 15=-3(5k-5)
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Problem: how do i do this problem 15=-3(5k-5)
hi :) please help me with this problem 15=-3(5k-5)

15 = -3(5k - 5)
15 = -15k + 15
15 - 15 = -15k + 15 - 15
0 = -15k

The only number that gives zero when multiplied by -15 is zero itself.

k = 0

 

by Level 11 User (78.4k points)

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