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X2+2=X2-11
We move all terms to the left:
X2+2-(X2-11)=0
We add all the numbers together, and all the variables
-(+X^2-11)+X2+2=0
We add all the numbers together, and all the variables
X^2-(+X^2-11)+2=0
We get rid of parentheses
X^2-X^2+11+2=0
We add all the numbers together, and all the variables
13!=0
There is no solution for this equation
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