-2(x+1)+9x=45

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Solution for -2(x+1)+9x=45 equation: 



-2(x+1)+9x=45

We move all terms to the left:

-2(x+1)+9x-(45)=0

We add all the numbers together, and all the variables

9x-2(x+1)-45=0

We multiply parentheses

9x-2x-2-45=0

We add all the numbers together, and all the variables

7x-47=0

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

7x=47

x=47/7

x=6+5/7

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