3+1/2s=42

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Solution for 3+1/2s=42 equation: 



3+1/2s=42

We move all terms to the left:

3+1/2s-(42)=0



Domain of the equation: 2s!=0

s!=0/2

s!=0

s∈R



We add all the numbers together, and all the variables

1/2s-39=0

We multiply all the terms by the denominator


-39*2s+1=0

Wy multiply elements

-78s+1=0

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

-78s=-1

s=-1/-78

s=1/78

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