-3x-11-x=9

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Solution for -3x-11-x=9 equation:



-3x-11-x=9
We move all terms to the left:
-3x-11-x-(9)=0
We add all the numbers together, and all the variables
-4x-20=0
We move all terms containing x to the left, all other terms to the right
-4x=20
x=20/-4
x=-5

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