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10.50a+3.75(85)=2017.50
We move all terms to the left:
10.50a+3.75(85)-(2017.50)=0
We add all the numbers together, and all the variables
10.50a+3.7585-(2017.5)=0
We add all the numbers together, and all the variables
10.50a-2013.7415=0
We move all terms containing a to the left, all other terms to the right
10.50a=2013.7415
a=2013.7415/10.50
a=191+3.6767789426722/4.6843631496764
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