0.4(3a-4.4)=2(5.2+a)

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Solution for 0.4(3a-4.4)=2(5.2+a) equation: 



0.4(3a-4.4)=2(5.2+a)

We move all terms to the left:

0.4(3a-4.4)-(2(5.2+a))=0

We add all the numbers together, and all the variables

0.4(3a-4.4)-(2(a+5.2))=0

We multiply parentheses

1.2a-(2(a+5.2))-1.76=0



We calculate terms in parentheses: -(2(a+5.2)), so:

2(a+5.2)

We multiply parentheses

2a+10.4

Back to the equation:

-(2a+10.4)



We get rid of parentheses

1.2a-2a-10.4-1.76=0

We add all the numbers together, and all the variables

-0.8a-12.16=0

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

-0.8a=12.16

a=12.16/-0.8

a=-15+0.16/0.8

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