45(-z+13)=-5(9z-90)

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Solution for 45(-z+13)=-5(9z-90) equation: 



45(-z+13)=-5(9z-90)

We move all terms to the left:

45(-z+13)-(-5(9z-90))=0

We add all the numbers together, and all the variables

45(-1z+13)-(-5(9z-90))=0

We multiply parentheses

-45z-(-5(9z-90))+585=0



We calculate terms in parentheses: -(-5(9z-90)), so:

-5(9z-90)

We multiply parentheses

-45z+450

Back to the equation:

-(-45z+450)



We get rid of parentheses

-45z+45z-450+585=0

We add all the numbers together, and all the variables

135!=0

There is no solution for this equation

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