9x-81=11x-85

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Solution for 9x-81=11x-85 equation:



9x-81=11x-85
We move all terms to the left:
9x-81-(11x-85)=0
We get rid of parentheses
9x-11x+85-81=0
We add all the numbers together, and all the variables
-2x+4=0
We move all terms containing x to the left, all other terms to the right
-2x=-4
x=-4/-2
x=+2

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