7.2a+4=25.6

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Solution for 7.2a+4=25.6 equation: 



7.2a+4=25.6

We move all terms to the left:

7.2a+4-(25.6)=0

We add all the numbers together, and all the variables

7.2a-21.6=0

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

7.2a=21.6

a=21.6/7.2

a=3

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