-4(4-5a)=13a+19

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Solution for -4(4-5a)=13a+19 equation: 



-4(4-5a)=13a+19

We move all terms to the left:

-4(4-5a)-(13a+19)=0

We add all the numbers together, and all the variables

-4(-5a+4)-(13a+19)=0

We multiply parentheses

20a-(13a+19)-16=0

We get rid of parentheses

20a-13a-19-16=0

We add all the numbers together, and all the variables

7a-35=0

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

7a=35

a=35/7

a=5

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