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

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



(x+1)-9(x-1)+1=2
We move all terms to the left:
(x+1)-9(x-1)+1-(2)=0
We add all the numbers together, and all the variables
(x+1)-9(x-1)-1=0
We multiply parentheses
(x+1)-9x+9-1=0
We get rid of parentheses
x-9x+1+9-1=0
We add all the numbers together, and all the variables
-8x+9=0
We move all terms containing x to the left, all other terms to the right
-8x=-9
x=-9/-8
x=1+1/8

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