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4.75+54a=2.50
We move all terms to the left:
4.75+54a-(2.50)=0
We add all the numbers together, and all the variables
54a+4.75-(2.5)=0
We add all the numbers together, and all the variables
54a+2.25=0
We move all terms containing a to the left, all other terms to the right
54a=-2.25
a=-2.25/54
a=-1/24
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