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2.56-8=5x+12
We move all terms to the left:
2.56-8-(5x+12)=0
We add all the numbers together, and all the variables
-(5x+12)-5.44=0
We get rid of parentheses
-5x-12-5.44=0
We add all the numbers together, and all the variables
-5x-17.44=0
We move all terms containing x to the left, all other terms to the right
-5x=17.44
x=17.44/-5
x=-3+2.44/5
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