7=s+18/7

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Solution for 7=s+18/7 equation: 



7=s+18/7

We move all terms to the left:

7-(s+18/7)=0

We add all the numbers together, and all the variables

-(+s+18/7)+7=0

We get rid of parentheses

-s+7-18/7=0

We multiply all the terms by the denominator


-s*7-18+7*7=0

We add all the numbers together, and all the variables

-s*7+31=0

Wy multiply elements

-7s+31=0

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

-7s=-31

s=-31/-7

s=4+3/7

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