16-5a+2a-9=5(3a-7)-1

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Solution for 16-5a+2a-9=5(3a-7)-1 equation: 



16-5a+2a-9=5(3a-7)-1

We move all terms to the left:

16-5a+2a-9-(5(3a-7)-1)=0

We add all the numbers together, and all the variables

-3a-(5(3a-7)-1)+7=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

-3a-15a+36+7=0

We add all the numbers together, and all the variables

-18a+43=0

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

-18a=-43

a=-43/-18

a=2+7/18

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