121-12x=21-2

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Solution for 121-12x=21-2 equation:



121-12x=21-2
We move all terms to the left:
121-12x-(21-2)=0
We add all the numbers together, and all the variables
-12x+121-19=0
We add all the numbers together, and all the variables
-12x+102=0
We move all terms containing x to the left, all other terms to the right
-12x=-102
x=-102/-12
x=8+1/2

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