4.9=1/2y

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Solution for 4.9=1/2y equation:



4.9=1/2y
We move all terms to the left:
4.9-(1/2y)=0
Domain of the equation: 2y)!=0
y!=0/1
y!=0
y∈R
We add all the numbers together, and all the variables
-(+1/2y)+4.9=0
We get rid of parentheses
-1/2y+4.9=0
We multiply all the terms by the denominator
(4.9)*2y-1=0
We multiply parentheses
9.8y-1=0
We move all terms containing y to the left, all other terms to the right
9.8y=1
y=1/9.8
y=1/9.8

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