0.9a+3.2=1.7a

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Solution for 0.9a+3.2=1.7a equation: 



0.9a+3.2=1.7a

We move all terms to the left:

0.9a+3.2-(1.7a)=0

We add all the numbers together, and all the variables

0.9a-(+1.7a)+3.2=0

We get rid of parentheses

0.9a-1.7a+3.2=0

We add all the numbers together, and all the variables

-0.8a+3.2=0

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

-0.8a=-3.2

a=-3.2/-0.8

a=+4

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