1=2/5a

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Solution for 1=2/5a equation:



1=2/5a
We move all terms to the left:
1-(2/5a)=0
Domain of the equation: 5a)!=0
a!=0/1
a!=0
a∈R
We add all the numbers together, and all the variables
-(+2/5a)+1=0
We get rid of parentheses
-2/5a+1=0
We multiply all the terms by the denominator
1*5a-2=0
Wy multiply elements
5a-2=0
We move all terms containing a to the left, all other terms to the right
5a=2
a=2/5
a=2/5

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