4=k+7/5

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Solution for 4=k+7/5 equation: 



4=k+7/5

We move all terms to the left:

4-(k+7/5)=0

We add all the numbers together, and all the variables

-(+k+7/5)+4=0

We get rid of parentheses

-k+4-7/5=0

We multiply all the terms by the denominator


-k*5-7+4*5=0

We add all the numbers together, and all the variables

-k*5+13=0

Wy multiply elements

-5k+13=0

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

-5k=-13

k=-13/-5

k=2+3/5

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