7.2=4a+3-3a

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Solution for 7.2=4a+3-3a equation: 



7.2=4a+3-3a

We move all terms to the left:

7.2-(4a+3-3a)=0

We add all the numbers together, and all the variables

-(a+3)+7.2=0

We get rid of parentheses

-a-3+7.2=0

We add all the numbers together, and all the variables

-1a+4.2=0

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

-a=-4.2

a=-4.2/-1

a=4+0.2/1

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