-45+3x=57+9x

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Solution for -45+3x=57+9x equation: 



-45+3x=57+9x

We move all terms to the left:

-45+3x-(57+9x)=0

We add all the numbers together, and all the variables

3x-(9x+57)-45=0

We get rid of parentheses

3x-9x-57-45=0

We add all the numbers together, and all the variables

-6x-102=0

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

-6x=102

x=102/-6

x=-17

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