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1.5+0.11k=2.49
We move all terms to the left:
1.5+0.11k-(2.49)=0
We add all the numbers together, and all the variables
0.11k-0.99=0
We move all terms containing k to the left, all other terms to the right
0.11k=0.99
k=0.99/0.11
k=9
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