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0.000517=k*0.0155*0.00211
We move all terms to the left:
0.000517-(k*0.0155*0.00211)=0
We add all the numbers together, and all the variables
-(+k*0.0155*0.00211)+0.000517=0
We get rid of parentheses
-k*0.0155*0.00211+0.000517=0
Wy multiply elements
-5k+0.000517-3.2705E=0
We add all the numbers together, and all the variables
-5k-8.88962371998=0
We move all terms containing k to the left, all other terms to the right
-5k=8.88962371998
k=8.88962371998/-5
k=-1+2.05841177736/2.64602944339
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