-3x-9=1x-1

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Solution for -3x-9=1x-1 equation:



-3x-9=1x-1
We move all terms to the left:
-3x-9-(1x-1)=0
We add all the numbers together, and all the variables
-3x-(x-1)-9=0
We get rid of parentheses
-3x-x+1-9=0
We add all the numbers together, and all the variables
-4x-8=0
We move all terms containing x to the left, all other terms to the right
-4x=8
x=8/-4
x=-2

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