1.5(a+2.1)=3.3a

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Solution for 1.5(a+2.1)=3.3a equation: 



1.5(a+2.1)=3.3a

We move all terms to the left:

1.5(a+2.1)-(3.3a)=0

We add all the numbers together, and all the variables

1.5(a+2.1)-(+3.3a)=0

We multiply parentheses

1.5a-(+3.3a)+3.15=0

We get rid of parentheses

1.5a-3.3a+3.15=0

We add all the numbers together, and all the variables

-1.8a+3.15=0

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

-1.8a=-3.15

a=-3.15/-1.8

a=1+1/1.33333333333

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