8-(x+4)=9

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Solution for 8-(x+4)=9 equation: 



8-(x+4)=9

We move all terms to the left:

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

We add all the numbers together, and all the variables

-(x+4)-1=0

We get rid of parentheses

-x-4-1=0

We add all the numbers together, and all the variables

-1x-5=0

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

-x=5

x=5/-1

x=-5

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