-12=4/7k+11.5

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Solution for -12=4/7k+11.5 equation: 



-12=4/7k+11.5

We move all terms to the left:

-12-(4/7k+11.5)=0



Domain of the equation: 7k+11.5)!=0

k∈R



We get rid of parentheses

-4/7k-11.5-12=0

We multiply all the terms by the denominator


-(11.5)*7k-12*7k-4=0

We multiply parentheses

-80.5k-12*7k-4=0

Wy multiply elements

-80.5k-84k-4=0

We add all the numbers together, and all the variables

-164.5k-4=0

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

-164.5k=4

k=4/-164.5

k=-1/41.125

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