7=k+20/8

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Solution for 7=k+20/8 equation: 



7=k+20/8

We move all terms to the left:

7-(k+20/8)=0

We add all the numbers together, and all the variables

-(+k+20/8)+7=0

We get rid of parentheses

-k+7-20/8=0

We multiply all the terms by the denominator


-k*8-20+7*8=0

We add all the numbers together, and all the variables

-k*8+36=0

Wy multiply elements

-8k+36=0

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

-8k=-36

k=-36/-8

k=4+1/2

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