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-5.0=-2x+8.1
We move all terms to the left:
-5.0-(-2x+8.1)=0
We add all the numbers together, and all the variables
-(-2x+8.1)-5=0
We get rid of parentheses
2x-8.1-5=0
We add all the numbers together, and all the variables
2x-13.1=0
We move all terms containing x to the left, all other terms to the right
2x=13.1
x=13.1/2
x=6+1/1.8181818181818
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