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33a+345=5456.453
We move all terms to the left:
33a+345-(5456.453)=0
We add all the numbers together, and all the variables
33a-5111.453=0
We move all terms containing a to the left, all other terms to the right
33a=5111.453
a=5111.453/33
a=154+20.270474879554/22.711631108046
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