2/5s+4=12

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Solution for 2/5s+4=12 equation:



2/5s+4=12
We move all terms to the left:
2/5s+4-(12)=0
Domain of the equation: 5s!=0
s!=0/5
s!=0
s∈R
We add all the numbers together, and all the variables
2/5s-8=0
We multiply all the terms by the denominator
-8*5s+2=0
Wy multiply elements
-40s+2=0
We move all terms containing s to the left, all other terms to the right
-40s=-2
s=-2/-40
s=1/20

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