-7=-1/3k+8

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Solution for -7=-1/3k+8 equation: 



-7=-1/3k+8

We move all terms to the left:

-7-(-1/3k+8)=0



Domain of the equation: 3k+8)!=0

k∈R



We get rid of parentheses

1/3k-8-7=0

We multiply all the terms by the denominator


-8*3k-7*3k+1=0

Wy multiply elements

-24k-21k+1=0

We add all the numbers together, and all the variables

-45k+1=0

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

-45k=-1

k=-1/-45

k=1/45

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