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39.29x+2.65=-31.69+3.87
We move all terms to the left:
39.29x+2.65-(-31.69+3.87)=0
We add all the numbers together, and all the variables
39.29x+2.65-(-27.82)=0
We add all the numbers together, and all the variables
39.29x+30.47=0
We move all terms containing x to the left, all other terms to the right
39.29x=-30.47
x=-30.47/39.29
x=-8.78097982709/11.3227665706
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