-2x-1=-9x

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Solution for -2x-1=-9x equation:



-2x-1=-9x
We move all terms to the left:
-2x-1-(-9x)=0
We get rid of parentheses
-2x+9x-1=0
We add all the numbers together, and all the variables
7x-1=0
We move all terms containing x to the left, all other terms to the right
7x=1
x=1/7
x=1/7

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