1/8k-3=3/8k+7

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



1/8k-3=3/8k+7

We move all terms to the left:

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



Domain of the equation: 8k!=0

k!=0/8

k!=0

k∈R





Domain of the equation: 8k+7)!=0

k∈R



We get rid of parentheses

1/8k-3/8k-7-3=0

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

-7*8k-3*8k-2=0

Wy multiply elements

-56k-24k-2=0

We add all the numbers together, and all the variables

-80k-2=0

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

-80k=2

k=2/-80

k=-1/40

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