6(x-9)-5(x+18)=9-8(x-45)

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Solution for 6(x-9)-5(x+18)=9-8(x-45) equation: 



6(x-9)-5(x+18)=9-8(x-45)

We move all terms to the left:

6(x-9)-5(x+18)-(9-8(x-45))=0

We multiply parentheses

6x-5x-(9-8(x-45))-54-90=0



We calculate terms in parentheses: -(9-8(x-45)), so:

9-8(x-45)

determiningTheFunctionDomain
-8(x-45)+9

We multiply parentheses

-8x+360+9

We add all the numbers together, and all the variables

-8x+369

Back to the equation:

-(-8x+369)



We add all the numbers together, and all the variables

x-(-8x+369)-144=0

We get rid of parentheses

x+8x-369-144=0

We add all the numbers together, and all the variables

9x-513=0

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

9x=513

x=513/9

x=57

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