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2x+13.21=50.35
We move all terms to the left:
2x+13.21-(50.35)=0
We add all the numbers together, and all the variables
2x-37.14=0
We move all terms containing x to the left, all other terms to the right
2x=37.14
x=37.14/2
x=18+1/1.7543859649123
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