4(2a-19)=5(3a-7)-1

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Solution for 4(2a-19)=5(3a-7)-1 equation: 



4(2a-19)=5(3a-7)-1

We move all terms to the left:

4(2a-19)-(5(3a-7)-1)=0

We multiply parentheses

8a-(5(3a-7)-1)-76=0



We calculate terms in parentheses: -(5(3a-7)-1), so:

5(3a-7)-1

We multiply parentheses

15a-35-1

We add all the numbers together, and all the variables

15a-36

Back to the equation:

-(15a-36)



We get rid of parentheses

8a-15a+36-76=0

We add all the numbers together, and all the variables

-7a-40=0

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

-7a=40

a=40/-7

a=-5+5/7

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