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6.8=-6+x
We move all terms to the left:
6.8-(-6+x)=0
We add all the numbers together, and all the variables
-(x-6)+6.8=0
We get rid of parentheses
-x+6+6.8=0
We add all the numbers together, and all the variables
-1x+12.8=0
We move all terms containing x to the left, all other terms to the right
-x=-12.8
x=-12.8/-1
x=12+0.8/1
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