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2.9x-8.14=8.1
We move all terms to the left:
2.9x-8.14-(8.1)=0
We add all the numbers together, and all the variables
2.9x-16.24=0
We move all terms containing x to the left, all other terms to the right
2.9x=16.24
x=16.24/2.9
x=5+1/1.6666666666667
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