20.6+2.1=8.2x

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Solution for 20.6+2.1=8.2x equation:



20.6+2.1=8.2x
We move all terms to the left:
20.6+2.1-(8.2x)=0
We add all the numbers together, and all the variables
-(+8.2x)+20.6+2.1=0
We add all the numbers together, and all the variables
-(+8.2x)+22.7=0
We get rid of parentheses
-8.2x+22.7=0
We move all terms containing x to the left, all other terms to the right
-8.2x=-22.7
x=-22.7/-8.2
x=2+2.73913043478/3.5652173913

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