9(2a-1)-5a+3=20

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Solution for 9(2a-1)-5a+3=20 equation: 



9(2a-1)-5a+3=20

We move all terms to the left:

9(2a-1)-5a+3-(20)=0

We add all the numbers together, and all the variables

-5a+9(2a-1)-17=0

We multiply parentheses

-5a+18a-9-17=0

We add all the numbers together, and all the variables

13a-26=0

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

13a=26

a=26/13

a=2

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