2-2a=3.4a+13

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Solution for 2-2a=3.4a+13 equation: 



2-2a=3.4a+13

We move all terms to the left:

2-2a-(3.4a+13)=0

We get rid of parentheses

-2a-3.4a-13+2=0

We add all the numbers together, and all the variables

-5.4a-11=0

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

-5.4a=11

a=11/-5.4

a=-2+0.2/5.4

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