-49=4(8n-3)+5(1+2n)

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Solution for -49=4(8n-3)+5(1+2n) equation: 



-49=4(8n-3)+5(1+2n)

We move all terms to the left:

-49-(4(8n-3)+5(1+2n))=0

We add all the numbers together, and all the variables

-(4(8n-3)+5(2n+1))-49=0



We calculate terms in parentheses: -(4(8n-3)+5(2n+1)), so:

4(8n-3)+5(2n+1)

We multiply parentheses

32n+10n-12+5

We add all the numbers together, and all the variables

42n-7

Back to the equation:

-(42n-7)



We get rid of parentheses

-42n+7-49=0

We add all the numbers together, and all the variables

-42n-42=0

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

-42n=42

n=42/-42

n=-1

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