-2/k-12=5/k+4

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Solution for -2/k-12=5/k+4 equation: 



-2/k-12=5/k+4

We move all terms to the left:

-2/k-12-(5/k+4)=0



Domain of the equation: k!=0

k∈R





Domain of the equation: k+4)!=0

k∈R



We get rid of parentheses

-2/k-5/k-4-12=0

We multiply all the terms by the denominator


-4*k-12*k-2-5=0

We add all the numbers together, and all the variables

-16k-7=0

We move all terms containing k to the left, all other terms to the right

-16k=7

k=7/-16

k=-7/16

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