3.25+1.25a=81

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Solution for 3.25+1.25a=81 equation: 



3.25+1.25a=81

We move all terms to the left:

3.25+1.25a-(81)=0

We add all the numbers together, and all the variables

1.25a-77.75=0

We move all terms containing a to the left, all other terms to the right

1.25a=77.75

a=77.75/1.25

a=62+0.25/1.25

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