1/7k-2=3/7k+6

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Solution for 1/7k-2=3/7k+6 equation:



1/7k-2=3/7k+6
We move all terms to the left:
1/7k-2-(3/7k+6)=0
Domain of the equation: 7k!=0
k!=0/7
k!=0
k∈R
Domain of the equation: 7k+6)!=0
k∈R
We get rid of parentheses
1/7k-3/7k-6-2=0
We multiply all the terms by the denominator
-6*7k-2*7k+1-3=0
We add all the numbers together, and all the variables
-6*7k-2*7k-2=0
Wy multiply elements
-42k-14k-2=0
We add all the numbers together, and all the variables
-56k-2=0
We move all terms containing k to the left, all other terms to the right
-56k=2
k=2/-56
k=-1/28

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