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3.5x-14=8.5
We move all terms to the left:
3.5x-14-(8.5)=0
We add all the numbers together, and all the variables
3.5x-22.5=0
We move all terms containing x to the left, all other terms to the right
3.5x=22.5
x=22.5/3.5
x=6+1/2.3333333333333
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