3(2-9a)=-20

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



3(2-9a)=-20

We move all terms to the left:

3(2-9a)-(-20)=0

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-27a+6+20=0

We add all the numbers together, and all the variables

-27a+26=0

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

-27a=-26

a=-26/-27

a=26/27

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