-x+9=9x-4

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Solution for -x+9=9x-4 equation: 



-x+9=9x-4

We move all terms to the left:

-x+9-(9x-4)=0

We add all the numbers together, and all the variables

-1x-(9x-4)+9=0

We get rid of parentheses

-1x-9x+4+9=0

We add all the numbers together, and all the variables

-10x+13=0

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

-10x=-13

x=-13/-10

x=1+3/10

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