-45(x+1)=9(x+5)

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Solution for -45(x+1)=9(x+5) equation: 



-45(x+1)=9(x+5)

We move all terms to the left:

-45(x+1)-(9(x+5))=0

We multiply parentheses

-45x-(9(x+5))-45=0



We calculate terms in parentheses: -(9(x+5)), so:

9(x+5)

We multiply parentheses

9x+45

Back to the equation:

-(9x+45)



We get rid of parentheses

-45x-9x-45-45=0

We add all the numbers together, and all the variables

-54x-90=0

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

-54x=90

x=90/-54

x=-1+2/3

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