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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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



We calculate terms in parentheses: -(2(-5a+2)), so:

2(-5a+2)

We multiply parentheses

-10a+4

Back to the equation:

-(-10a+4)



We add all the numbers together, and all the variables

-1a-(-10a+4)+1=0

We get rid of parentheses

-1a+10a-4+1=0

We add all the numbers together, and all the variables

9a-3=0

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

9a=3

a=3/9

a=1/3

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