immamuele immamuele
  • 21-10-2018
  • Physics
contestada

7+ k - 7k= -6k + 6
what is k?

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amiya8811
amiya8811 amiya8811
  • 21-10-2018
7+k-7k=-6k+6
7-6k=6k
-6k-6k=6k+6
-12k=-1
K=1/2
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