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gtnhenbr [62]
3 years ago
8

8(10−k)=2k solve for k

Mathematics
2 answers:
Olenka [21]3 years ago
6 0
Plug in 8 for k and that's your answer
Delvig [45]3 years ago
3 0
<span>8(10−k)=2k
80 - 8k = 2k
80 = 10k
8 = k
or 
k = 8</span>
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