0.4/0.2=x/1

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Solution for 0.4/0.2=x/1 equation:



0.4/0.2=x/1
We move all terms to the left:
0.4/0.2-(x/1)=0
We add all the numbers together, and all the variables
-(+x/1)+0.4/0.2=0
We add all the numbers together, and all the variables
-(+x/1)+2=0
We get rid of parentheses
-x/1+2=0
We multiply all the terms by the denominator
-x+2*1=0
We add all the numbers together, and all the variables
-1x+2=0
We move all terms containing x to the left, all other terms to the right
-x=-2
x=-2/-1
x=+2

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