7.4(a+3)=3.2a

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Solution for 7.4(a+3)=3.2a equation: 



7.4(a+3)=3.2a

We move all terms to the left:

7.4(a+3)-(3.2a)=0

We add all the numbers together, and all the variables

7.4(a+3)-(+3.2a)=0

We multiply parentheses

7.4a-(+3.2a)+22.2=0

We get rid of parentheses

7.4a-3.2a+22.2=0

We add all the numbers together, and all the variables

4.2a+22.2=0

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

4.2a=-22.2

a=-22.2/4.2

a=-5+1/3.5

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