1/2s+2.5=7.5

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Solution for 1/2s+2.5=7.5 equation: 



1/2s+2.5=7.5

We move all terms to the left:

1/2s+2.5-(7.5)=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-5=0

We multiply all the terms by the denominator


-5*2s+1=0

Wy multiply elements

-10s+1=0

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

-10s=-1

s=-1/-10

s=1/10

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