2/7k+4=2/7k+13

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Solution for 2/7k+4=2/7k+13 equation: 



2/7k+4=2/7k+13

We move all terms to the left:

2/7k+4-(2/7k+13)=0



Domain of the equation: 7k!=0

k!=0/7

k!=0

k∈R





Domain of the equation: 7k+13)!=0

k∈R



We get rid of parentheses

2/7k-2/7k-13+4=0

We multiply all the terms by the denominator


-13*7k+4*7k+2-2=0

We add all the numbers together, and all the variables

-13*7k+4*7k=0

Wy multiply elements

-91k+28k=0

We add all the numbers together, and all the variables

-63k=0

k=0/-63

k=0

Równanie nie ma rozwiązania

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