-7/10k-9=5

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Solution for -7/10k-9=5 equation: 



-7/10k-9=5

We move all terms to the left:

-7/10k-9-(5)=0



Domain of the equation: 10k!=0

k!=0/10

k!=0

k∈R



We add all the numbers together, and all the variables

-7/10k-14=0

We multiply all the terms by the denominator


-14*10k-7=0

Wy multiply elements

-140k-7=0

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

-140k=7

k=7/-140

k=-1/20

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